大数据库oracle银行管理系统

Oracle数据库管理系统简介Oracle数据库管理系统（Oracle Database Management System）是由美国甲骨文公司（Oracle Corporation）开发和推出的一款关系数据库管理系统。

它是世界上最广泛使用的数据库管理系统之一，被广泛应用于企业级应用程序的数据存储和管理。

功能特点高性能和可扩展性Oracle数据库管理系统具有优秀的性能和可扩展性，能够处理大规模数据以及高并发访问的需求。

通过使用Oracle Real Application Clusters（RAC）技术，可以实现数据的共享和并行处理，从而提高系统的吞吐量和响应时间。

数据安全性Oracle数据库管理系统提供了多层次的数据安全措施，包括用户身份验证、数据加密、访问控制和审计功能等。

通过使用Oracle Advanced Security插件，还可以加强数据的加密和网络安全性。

此外，Oracle数据库还支持灾难恢复和备份恢复功能，以保证数据的可靠性和可用性。

强大的数据处理能力Oracle数据库管理系统支持丰富的数据处理功能，包括数据查询、事务处理、数据分析和数据挖掘等。

它提供了强大的SQL语言和PL/SQL编程语言，可以满足各种复杂的数据处理需求。

此外，Oracle数据库还支持存储过程、触发器和视图等高级数据库对象，帮助用户实现灵活的数据操作和业务逻辑。

易用的管理工具Oracle数据库管理系统提供了一系列易用的管理工具，包括图形化管理界面和命令行工具。

通过这些工具，管理员可以方便地管理数据库的配置、监控和性能优化。

此外，Oracle数据库还支持自动化管理和自动维护功能，可以减轻管理员的工作负担。

应用场景Oracle数据库管理系统广泛应用于各种企业级应用程序，包括金融、电信、制造、物流、医疗和政府部门等。

它被广泛用于以下场景：企业级数据管理Oracle数据库管理系统可以管理大规模的企业级数据，包括客户数据、产品数据、交易数据和员工数据等。

Oracle银行财务管理系统解决方案范文2022银行财务管理<InertPictureHere>驾驭风险创造价值银行财务管理为什么要实现财务信息化？关键的业务驱动力和需求业务驱动力中国加入世贸后，承诺进一步开放，必须采用国际化战略来应对国外同行的竞争和挑战。

必须尽快从规模上和管理水平上向行业领导者看齐通过成功的上市(IPO),快速的融入国际市场，提高竞争力适应国内和国际监管机构的需求，包括多会计准则、BaelII、萨班斯-奥克斯利(SarbaneO某ley)法案及行业的监管条例管理需求整合业务处理流程，以加强科学的决策制定、内部控制和风险管理提高内部管理和控制能力，在一个谨慎的、稳定的原则下，加强管理、预算控制、标准化业务流程和工作流控制满足多会计准则(Multi-GAAP)要求，为透明的信息披露和监管要求提供及时的报告有效的集成新的业务系统和其它的IT系统，符合IT蓝图的要求以股东价值最大化为目标，优化内部流程和提升盈利能力、风险控制能力系统目标优化会计核算流程，提高会计处理的自动化水平；提高会计信息质量，及时、准确地生成各类财务会计报告，满足信息披露要求；建立科学、集中、统一、规范的财务管理体系，提高各类财务资源的使用、监督及控制水平；提高成本管理及控制水平，逐步实施全面成本管理制度；建立电子化的财务管理流程，提高工作效率，规范操作流程，完善管理及核算制度；建立科学的预算管理体系，为经营决策及业绩评价提供丰富的信息。

银行财务管理现代企业财务管理目标及时、可控、可测、全面、透明、正确新的流程决策支持精密的分析&提前发现问题事后发现问题决策支持控制内含的人工、事后控制报告集成事务处理优化复杂的技术报告基于手工事务处理传统流程银行财务管理Oracle财务管理蓝图绩效管理计划和预算财务合并财务流程信用到收入现金和金库管理采购到付款差旅和费用管理监管、风险和法规遵从流程管理监管架构技术架构和工具端到端业务流程主数据管理完善安全性企业分析套件内部洞察财务控制&报表资产生命周期&不动产管理盈利分析和业务智能银行财务管理Oracle帮助银行应对财务管理挑战挑战分散的财务系统造成信息和业务流程不统一内部管理和对外披露的要求不断变化，很难及时获得相关信息。

Oracle的数据库管理系统Oracle是一家全球领先的企业级数据库管理系统（Database Management System，简称DBMS）供应商，其数据库管理系统被广泛应用于各个行业。

本文将介绍Oracle数据库管理系统的特点、应用和未来发展趋势。

一、Oracle数据库管理系统简介Oracle数据库管理系统是由Oracle公司开发的一种关系型数据库管理系统，具有出色的性能、高可用性和可扩展性。

它支持大规模数据存储和处理，适用于各种应用场景。

1.1 特点Oracle数据库管理系统具备以下特点：1.1.1 高性能：Oracle利用先进的优化器和自动执行计划生成器来提升数据库查询和事务处理的性能。

1.1.2 高可用性：Oracle提供了多种高可用性解决方案，包括数据冗余、备份与恢复、故障转移和实时数据复制等。

1.1.3 可扩展性：Oracle支持在分布式环境下的数据存储和处理，可实现水平和垂直扩展。

1.1.4 安全性：Oracle提供了丰富的安全功能，包括访问控制、身份验证和数据加密等，确保数据的保密性和完整性。

1.1.5 数据一致性：Oracle使用ACID（原子性、一致性、隔离性和持久性）事务模型，保证数据在并发和故障情况下的一致性。

1.2 应用领域由于Oracle数据库管理系统的强大功能和可靠性，它在各个行业得到了广泛应用：1.2.1 金融行业：Oracle数据库用于处理金融交易数据、客户信息和风险管理等。

1.2.2 零售业：Oracle数据库用于存储和管理销售数据、库存信息和供应链数据。

1.2.3 制造业：Oracle数据库用于生产计划、质量控制和供应商管理等。

1.2.4 电信业：Oracle数据库用于处理大规模的用户数据、通信记录和网络管理等。

1.2.5 政府和公共事业：Oracle数据库用于管理人口统计数据、税务信息和公共服务等。

二、Oracle数据库管理系统的发展趋势Oracle数据库管理系统在不断演进和发展，并具备以下几个主要的发展趋势。

银行管理系统数据库随着金融行业的不断发展，银行成为了日常生活中不可或缺的一部分。

银行管理系统是银行业务处理所必需的一个系统，它必须支持客户账户的建立、客户需求的记录、查询和更新等功能。

因此，银行管理系统的设计和实现需要一个强大的数据库支持。

1. 数据库设计银行管理系统中的数据库需要包含以下几个重要的因素：客户信息、账户信息、交易记录和银行员工信息。

1.1 客户信息表客户信息表是银行系统中最重要的一个表格，它保存有关个人或企业客户的详细信息。

它需要包括以下列：列名数据类型描述客户ID int 客户在系统中唯一的标识姓名varchar 客户姓名性别varchar 客户性别手机号varchar 客户手机号码邮箱varchar 客户电子邮件地址地址varchar 客户住址1.2 账户信息表账户信息表是银行系统中另一个重要的表格，它保存有关每个账户的详细信息。

它需要包括以下列：列名数据类型描述账户ID int 账户在系统中唯一的标识开户日期date 账户开户日期账户类型varchar 账户类型，如存款账户、基金账户等账户余额decimal 账户当前的余额客户ID int 客户在系统中的唯一标识1.3 交易记录表交易记录表跟踪每个账户的所有交易细节。

它需要包括以下列：列名数据类型描述交易ID int 交易在系统中唯一的标识账户ID int 进行交易的账户交易日期date 交易发生的日期交易类型varchar 交易类型，如转账、存款、取款交易金额decimal 交易的金额1.4 银行员工信息表银行员工信息表保存银行的员工详细信息。

它需要包括以下列：列名数据类型描述员工ID int 员工在系统中唯一的标识姓名varchar 员工姓名性别varchar 员工性别联系方式varchar 员工联系方式入职时间date 员工入职日期2. 数据库实现为了实现银行管理系统，需要使用一个流行的关系型数据库管理系统，如Oracle，MySQL 或 Microsoft SQL Server。

数据库o r a c l e银行管理系统-标准化文件发布号：（9556-EUATWK-MWUB-WUNN-INNUL-DDQTY-KII目录摘要 (1)一、设计银行管理系统结构图1.1系统结构图 (2)二、银行管理系统E-R图和表结构2.1E-R图 (3)2.2表结构 (5)三、创建系统数据表3.1创建表空间和用户 (7)3.2创建用户信息表并添加约束 (7)3.3创建银行卡信息表 (9)3.4创建交易信息表 (10)四、模拟常规业务操作4.1建立更新账号触发器 (12)4.2存取款交易操作 (12)4.3用户开户 (14)4.4更改密码 (16)4.5账号挂失 (17)4.6余额查询 (18)4.7转账业务设置 (18)4.8银行盈利结算 (19)4.9撤户操作 (20)五、总结 (21)参考文献 (22)附录 (23)摘要随着计算机的飞速发展及应用领域的扩大，特别是计算机网络和电子商务的发展，极大的改变了商业银行传统的经营模式。

能够为客户提供方便、快捷、安全的服务，也能够有效的降低银行的营运成本，这是银行存储系统追求的目标。

目前，对于现代化银行运营的要求是客户可以实现方便安全的业务交易，银行职员可以进行高效合理的工作管理，实现银行业务电子化。

方便用户快速的进行存款、取款、修改密码以及完成一些转账的交易，大大提高办公效率，能够及时、准确、有效的帮用户办理各种繁琐的手续，也减缓了银行工作人员的压力。

一、设计银行管理系统结构图1.1系统结构图图1.1系统结构图二、银行管理系统E-R图和表结构2.1E-R图图2.12.2表结构通过对银行管理系统的需求分析，应该为该系统设计3个表，分别为用户信息表、银行卡信息表和交易信息表。

用户信息表用于存储用户的基本信息，包括用户的编号、开户名、身份证号、联系电话和家庭住址等信息银行卡信息表用于存储银行卡相关的信息主要包括卡号、存储的货币类型，存款方式，开户时间，开户金额，余额、银行卡密码、是否挂失和用户编号等信息，交易信息表用于存储用户的交易记录，主要包括交易日期，卡号、交易类型，交易金额等信息。

Oracle FLEXCUBE General Ledger Oracle FLEXCUBE Universal BankingRelease 11.9.0.0.0[May] [2020]Oracle FLEXCUBE General LedgerTable of ContentsERROR! CANNOT OPEN FILE REFERENCED ON PAGE 1ERROR! CANNOT OPEN FILE REFERENCED ON PAGE 1ORACLE FLEXCUBE GENERAL LEDGER (1)ORACLE FLEXCUBE UNIVERSAL BANKING (1)ORACLE FLEXCUBE GENERAL LEDGER ..................................................................................................... 1-1TABLE OF CONTENTS ........................................................................................................................................ 1-11.ABOUT THIS MANUAL ................................................................................................................................ 1-31.1I NTRODUCTION........................................................................................................................................... 1-3 1.2A UDIENCE .................................................................................................................................................. 1-3 1.3O RGANIZATION .......................................................................................................................................... 1-3 1.4C ONVENTIONS U SED IN THIS M ANUAL....................................................................................................... 1-4 1.5G LOSSARY OF I CONS .................................................................................................................................. 1-4 1.6R ELATED D OCUMENTS............................................................................................................................... 1-42.ORACLE FLEXCUBE GENERAL LEDGER - AN OVERVIEW ............................................................. 2-1 2.1I NTRODUCTION........................................................................................................................................... 2-12.2F EATURES OF O RACLE FLEXCUBE G ENERAL L EDGER ............................................................................ 2-13.MAINTAINING GENERAL LEDGER PARAMETERS ........................................................................... 3-13.1I NTRODUCTION........................................................................................................................................... 3-14.SETTING UP THE CHART OF ACCOUNTS ............................................................................................. 4-1 4.1I NTRODUCTION........................................................................................................................................... 4-1 4.2M AINTAINING C HART OF A CCOUNTS ......................................................................................................... 4-1 4.3S PECIFYING G ENERAL L EDGER D ETAILS.................................................................................................... 4-34.3.2Linking a GL to the GAAP Codes ...................................................................................................... 4-64.3.3Specifying Position Details ................................................................................................................ 4-84.3.4Viewing Hierarchy Details ................................................................................................................ 4-8 4.4M AINTAINING I NTER-BRANCH P ARAMETERS.............................................................................................. 4-9 4.5M AINTAINING C URRENCY P OSITIONS....................................................................................................... 4-10 4.6M AINTAINING MIS C LASS D ETAILS ......................................................................................................... 4-11 4.7M AINTAINING A CCOUNTING P ERIODS...................................................................................................... 4-114.7.2Maintaining Transaction Codes ...................................................................................................... 4-12 4.8I DENTIFYING E XTERNAL S YSTEMS........................................................................................................... 4-13 4.9M AINTAINING GAAP ............................................................................................................................... 4-144.9.1Linking a Branch to GAAP Codes ................................................................................................... 4-154.9.2Linking a GL to the GAAP Codes .................................................................................................... 4-165.SYSTEM ACCOUNTS ................................................................................................................................... 5-15.1I NTRODUCTION........................................................................................................................................... 5-15.1.1System Defined Elements ................................................................................................................... 5-15.1.2Defining SDE Classes ........................................................................................................................ 5-35.1.3Defining Number and Date Range Classes ........................................................................................ 5-55.1.4Generating System Accounts Manually ............................................................................................. 5-65.1.5Processing System Account Generation ............................................................................................ 5-75.1.6Processing General Ledgers for Customers ...................................................................................... 5-85.1.7Tracking Balances of System Accounts .............................................................................................. 5-81-15.1.8Tracking General Ledger Balances ................................................................................................. 5-145.1.9Tracking MIS Balances .................................................................................................................... 5-145.1.10Adjusting Balances .......................................................................................................................... 5-14 5.2Q UERYING B ALANCES.............................................................................................................................. 5-155.2.1Viewing General Ledger Balances .................................................................................................. 5-155.2.2Viewing General Ledger Book Dated Balances............................................................................... 5-165.2.3Viewing General Ledger Value Dated Balances ............................................................................. 5-185.2.4Viewing Transaction Details............................................................................................................ 5-195.2.5Viewing Customer MIS Details ........................................................................................................ 5-19 5.3P ROCESSING E ND OF D AY O PERATIONS ................................................................................................... 5-205.3.1Tracking MIS Balances for Revaluation Entries ............................................................................. 5-225.3.2Automatic Financial Closure ........................................................................................................... 5-245.4W EB S ERVICES A VAILABLE FOR FGL S .................................................................................................... 5-246.PROCESSING FGL ENTRIES .................................................................................................................... 6-24 6.1I NTRODUCTION......................................................................................................................................... 6-24 6.2M AINTAINING T RANSACTION D ETAILS .................................................................................................... 6-256.2.1Maintaining Customer MIS Details ................................................................................................. 6-27 6.3U PLOADING E NTRIES................................................................................................................................ 6-296.3.1Upload Details ................................................................................................................................. 6-306.3.2Posting Journal Entries ................................................................................................................... 6-317.FGL INTEGRATION ..................................................................................................................................... 7-1 7.1I NTRODUCTION........................................................................................................................................... 7-17.1.1Propagating Static Data .................................................................................................................... 7-17.1.2GL Handoff from FCC and FCR ....................................................................................................... 7-17.1.3GL Data Upload to FGL .................................................................................................................... 7-17.1.4Nostro Upload FGL and FCC ........................................................................................................... 7-27.1.5BOD Transactions of FCR ................................................................................................................. 7-28.REPORTS ........................................................................................................................................................ 8-1 8.1I NTRODUCTION........................................................................................................................................... 8-18.1.1Generating Trial Balance Report ...................................................................................................... 8-18.1.2Generating GL Report ....................................................................................................................... 8-38.1.3Generating Profit and Loss Currency Wise Report ........................................................................... 8-61-21. About this Manual 1.1 IntroductionThis Manual is designed to help you quickly get acquainted with the Oracle FLEXCUBE General Ledger (FGL) system of Oracle FLEXCUBE.It provides an overview to the module and takes you through various steps involved in setting up FGL structure, Maintenance of system accounts and processing of FGL entries.Besides this User Manual, you can find answers to specific features and procedures in the on-line help given under Help Contents in the Help Menu of the software. You can obtain further information specific to a particular field by placing the cursor on the relevant field and striking <F1> on the keyboard.1.2 AudienceThis manual is intended for the following User/User Roles:1.3 OrganizationThis Manual is organized into the following chapters:1-31.4 Conventions Used in this Manual Important information is preceded with the symbol.1.5 Glossary of IconsThis User Manual may refer to all or some of the following icons.1.6 Related Documents∙The Oracle FLEXCUBE Operations User Manual∙The Oracle FLEXCUBE Core Services User Manual1-42. Oracle FLEXCUBE General Ledger - An Overview 2.1 IntroductionOracle FLEXCUBE General Ledger (FGL) system is the pillar on which various functional components of Oracle FLEXCUBE rest. Through this single entity you can consolidate and maintain balances and turnovers of all types of accounts your bank holds. In addition, this module helps you retrieve the information on the FGLs maintained for your bank.FGL is a standalone general ledger system with the ability to define chart of accounts. You may also use this module to keep a complete track of the ledger balances of your organization.You need to create FGL structure at the bank level and maintain the same at different branches. This structure helps you consolidate the GL balances and turnovers across modules and products. You may further retrieve relevant information on the same online.2.2 Features of Oracle FLEXCUBE General LedgerFlexible GL structureBased on various types of accounts that you maintain at your bank, GLs have been classified into the following categories:∙Asset∙Liability∙Contingent Asset∙Contingent Liability∙Income∙Expense∙Position∙Position EquivalentA Head GL can be assigned any of the above categories. Two Head GLs can have the same category. All GLs that fall under a Head GL will essentially belong to the category defined for the Head. Each category can have any number of GLs under it, but the category allocated to a GL should be assigned at the head of any GL stream. All nodes and leaves by default take the category of the Head GL to which they report. At no other level, you can assign a category.Leaf GLs are merely points of contact through which all entries are passed to the nodes. It is at the nodes that consolidation of all accounting takes place. Therefore, any specification like the Currency type or GL type though specified at the leaf GL will be applicable only for the respective node of that leaf. Peripheral activities like linking a customer account to a GL or posting to a GL can be done only at the leaf.All your profit and loss entries can be passed in LCY only, however, for reporting purposes you can also maintain a record of these in any FCY or even in all currencies. This makes it possible to have multi-currency GLs. Along with this, revaluation of currencies has also been provided.2-13. Maintaining General Ledger Parameters 3.1 IntroductionIn Oracle FLEXCUBE, you can maintain GL parameters using ‘General Ledger Parameters Maintenance’ screen. You can invoke the General Ledger Parameters Maintenance’ screen by typing ‘EGDGLPRM’ in the field at the top right corner of the Application tool bar and clicking the adjoining arrow button.Here, you need to specify the following details:GL Period CheckYou can set GL period check to ‘All’ or ‘Current’. Based on your selection, the system checks for debit-credit mismatch in the balances of the financial periods. If you select ‘All’, the system runs the check for all period. Similarly, if you select ‘Current’, the system runs the check for the current period alone.Year End PNL GLSpecify the code that identifies the Year End PNL GL. The system uses the said GL for PNL transfer at the end of the year. All balances in Income and Expense GLs will be moved to the selected GL in financial period FIN of every financial cycle.Year End PNL TRN CodeSpecify the transaction code to be used while passing PNL entries at the end of the year.Auto Gen Position EntryYou may opt for position accounting in general ledger by checking this option. If you check this, the system will proceed with position accounting and generate the accounting entries.GL Update OnlineIf you check this option, the system will update the GL balances regularly by default. However, you may push this activity to the end of the day by unchecking this option.MIS Update OnlineIf you check this option, the system will update the MIS balance online. However, you may push this activity to the end of the day by unchecking this option.3-1System Account Update OnlineThe system updates the system accounts by default. However, you may push this activity to the end of the day by unchecking this option.Value Date Balancing CheckIf you check this option, the system will check for date wise currency debit / credit balance mismatches during EOD processes. In case of mismatch, the system will display an error.Move Balances on SDE ChangeThere can be cases wherein, a change in the transaction attributes or MIS cause a change in the system accounts associated with an entry. Under such circumstances, if you have checked this option, the system will adjusts the accounting entries posted for that particular transaction.3-24. Setting up the Chart of Accounts 4.1 IntroductionOracle FLEXCUBE supports a multilevel structure for your bank’s Chart of Accounts. You can c reate broad groups of accounts in the categories of assets, liabilities, income, expenses, etc., and further divide these groups into several levels. The groups at each of these levels are referred to as GLs. However, there is no limit to the number of levels that can be maintained in the hierarchical structure of GLs. In Oracle FLEXCUBE, you may create a GL structure as follows:4.2 Maintaining Chart of AccountsYou can maintain a multilevel GL structure using the ‘Chart of Accounts Maintenance’ screen.To define the details of a new GL, select New from the Actions Menu or click new icon on the toolbar.4-14-2 GL CodeIn Oracle FLEXCUBE, a GL is identified by a code. Enter a unique code to identify the GL that you are creating. The length and composition of the c ode depends upon the GL Mask defined in the ‘Bank -wide Parameters’ Screen. The code that you enter can have a maximum of nine alphanumeric characters.DescriptionYou can enter a brief description of the GL in this field. You can use this description for the internal reference of your bank.LevelOracle FLEXCUBE GL can be created in two levels:∙Node GL ∙ Leaf GLA Node GL is one that reports to another GL and has other GLs reporting to it. In the reportingrelationship, if a GL reports to another GL, but no GLs report to it, then it is a Leaf GL. A Head GL is a Node that does not report to another GL.The ‘Chart of Accounts Maintenance’ screen is designed with four tabs .∙General Ledger Details — Under this tab, you can set up a GL, indicate its type, set the restrictions and define the debit and credit reporting lines. ∙GAAP Linkages — Using this tab, you can link the GL to various GAAP codes. ∙ Position Details —Under this tab, you can define the position GL to be used forcurrencies.∙Hierarchy Details – You can view the GL hierarchy connected to the GL that you are creating.4.3 Specifying General Ledger DetailsTo define details for a GL, click the tab ‘General Ledger Details’ button on the ‘Chart of Accounts Maintenance’ screen. The details that you can specify f or a GL depend on the type of GL that you create. If a particular field is disabled, it means that the field is not relevant to the type of GL that you are creating.You can capture the following details pertaining to the GL:CategoryGL category can be specified only for a GL head. A Head GL can be assigned any of the following categories:∙Asset∙Liability∙Contingent Asset∙Contingent Liability∙Income∙Expense∙Position∙Position EquivalentTwo Head GLs can have the same category. All GLs that fall under a Head GL will essentially belong to the category defined for the Head. Each category can have any number of GLs under it. But, the category allocated to a GL should be assigned at the head of any GL stream; all nodes and leaves by default take the category of the Head GL to which they report.General Ledger TypeBased on the way they are used in accounting, FGLs are classified into different types. Choose one of the following from the option list:∙Miscellaneous Credit∙Miscellaneous Debit∙Inter Branch∙Cash∙Normal∙RevaluationParent GL and DescriptionSpecify the parent GL to which the current GL is associated. Select the appropriate one from the option list. Based on the parent GL selected, the system displays the description.4.3.1.1 Specifying Position Accounting DetailsPositioning RequiredIf you check this option, the system will pass position entries for the specific general ledger. If you uncheck it, system will not pass any position entries.Display on Report WithYou may opt to report the currency position under any of the following heads:∙Asset∙Liability∙SeparateHere, ‘Separate’ an independent head, other than Asset or Liability, for reporting currency positions. 4.3.1.2 Specifying the Restriction DetailsYou may impose certain restrictions on the usage of the general ledger. Oracle FLEXCUBE allows you to set the restrictions in the following fields:CurrenciesYou may create a GL that takes entries in terms of:∙ A single currency∙All foreign currencies∙All currenciesSelect the appropriate option from the dropdown menu. If you choose to impose restriction on a single currency, you have to specify the restricted currency.Restricted CurrencyIf you have chosen to impose restriction on a single currency, specify that currency here. The option list displays all valid currencies maintained in the system. Select the appropriate one.Branch RestrictionYou can restrict access to the GL for:∙Branches only∙Head office only∙Both branches and head officeChoose the appropriate option as applicable.BlockedYou may opt to restrict the entries from being posted to a GL by checking this option. You can aptly use this option to stop entries to a GL temporarily. No entries can be posted into a GL while it is blocked. You can open a GL marked with blocked status by unchecking the blocked status box.This feature is useful as you need not close the GL. Blocking is temporary whereas closure is permanent.Back Period Entry AllowedUsing this option, you can regulate the posting of entries into past periods. Check this box to allow the system to post entries into back periods.4.3.1.3 Specifying Revaluation DetailsYou need to set your preferences as to revaluation for all leaf GLs.RevaluationCheck this option to enable revaluation of foreign currency balances. You can revalue the balances of asset, liability, contingent asset, and contingent liability GLs. You can also revalue the balances in Income / Expense GLs. If you indicate that revaluation is applicable, Oracle FLEXCUBE will revalue the GL during End of Day (EOD) processes.Reval Split RequiredCheck this option to indicate that you require trading split for the leaf GL.4.3.1.4 Specifying Year End Profit and Loss AccountsIn case of income and expense GLs, the system will move the balances in the GLs to year end profit and loss accounts at the end of every financial cycle. You need to specify the accounts in the following fields: Profit Account and DescriptionSpecify the profit account to which you wish to move the GL balances at the end of the year. The option list displays all valid profit accounts maintained. Select the appropriate one. Based on the account selected, the system displays the description.Loss Account and DescriptionSpecify the loss account to which you wish to move the GL balances at the end of the year. The option list displays all valid loss accounts maintained. Select the appropriate one. Based on the account selected, the system displays the description.4.3.1.5 Specifying Central Bank Reporting LinesFor Central Bank reporting purposes, you should associate a GL with a debit and credit reporting line.Debit Line and DescriptionThe Central Bank debit line indicates the line to which an account under a GL should report, if in debit.Credit Line and DescriptionYou can indicate the line to which an account under a GL should report, if in credit.You can select the reporting lines from the option list. The option list displays all lines maintained in the ‘Reporting Line Maintenance’ screen. Based on the selection, the system displays a description of each reporting line. The debit and credit reporting lines you define for a leaf can be the same.4.3.1.6 Specifying Head Office Reporting LinesIn order to include a GL under a Head Office reporting line, you should associate it with debit and credit reporting line.Debit LineThe Head Office debit line indicates the line to which an account under a GL should report, if in debit.Credit LineYou can indicate the line to which an account under a GL should report, if in credit.You can select the reporting lines from the option list. The option list displays all lines maintained in the ‘Reporting Line Maintenance’ screen. The system displays the description of each reporting line based on the selection. The debit and credit reporting lines you define for a leaf can be the same.Once you have made the required entries save the maintenance.4.3.2 Linking a GL to the GAAP CodesYou may link a general ledger to one or more GAAP codes using ‘GAAP Linkage’ tab of ‘Chart of Accounts Maintenance’ screen.You need to specify the following details under this tab:GAAP CodeSpecify the GAAP code that you wish to link to the selected GL. The option list displays all valid GAAP codes maintained in the system. Select the appropriate one.GAAP DescriptionBased on the GAAP code selected, the system displays the description.SDE ClassSelect the SDE class to be linked to the GL for generating system accounts.Class DescriptionThe system displays the description of the selected SDE class.You may add more rows to the list and link any number of GAAP codes to the GL. Once you have specified the above details, save the linkage maintenance. As a result, the system posts all entries to the GL in the books of linked GAAPs.4.3.3 Specifying Position DetailsYou can enter the details on position accounting under the Position Details tab. If you have checked the option ‘Position Accounting Required’ under the ‘General Ledger Details’ tab, you have to specify the details pertaining to the position accounting.Here, you can capture the following details:Currency CodeYou may define the position GL and position equivalent GL for each currency. Select the code that identifies the currency for which you wish to specify the details.Position GLSpecify the position GL to be used for the selected currency. The option list displays all valid GLs maintained in the system. You can choose the appropriate one.Position Equivalent GLSpecify the position equivalent GL to be used for the selected currency. The option list displays all valid GLs maintained in the system. You can choose the appropriate one.In case you do not provide the above details, the system takes the position GL and position equivalent GL information maintained at the Currency Definition level.4.3.4 Viewing Hierarchy DetailsYou can view the hierarchy of the general ledgers connected to the current GL under the ‘Hierarchy Details’ tab.This tab displays all child GLs connected to the current GL. It also displays a list of GLs that are linked to the parent GL of the current GL.4.4 Maintaining Inter-branch ParametersYou can maintain inter-branch parameters for passing inter-branch entries. You need to set the inter-branch (IB) currency for each branch in the ‘Interbranch Parameters Maintenance’ screen.Here, you need to capture the following details:Branch 1 and Branch NameSpecify the code that identifies the first branch for passing interbranch entries. Based on the branch code specified, the system displays the branch name.Branch 2 and Branch NameSpecify the code that identifies the second branch for passing interbranch entries. Based on the branch code specified, the system displays the branch name.Due to Branch 1This is the general ledger in Branch 2, into which the system passes the credit accounting entries.Due from Branch 1This is the general ledger in Branch 2, into which the system passes the debit accounting entries.IB Currency for Branch 1Specify the interbranch currency to be used for branch 1. The dropdown menu displays the following options:。

ORACLE数据库管理系统介绍Oracle数据库管理系统（Oracle Database Management System）是由美国 Oracle 公司开发的一种面向企业级应用的关系型数据库管理系统。

Oracle数据库管理系统是目前世界上最流行的企业级数据库管理系统之一，广泛应用于各种规模的企业和组织中。

1.数据库特点Oracle数据库管理系统具有以下几个显著特点：1）高性能：Oracle数据库管理系统在很多方面都有着卓越的性能表现，可以处理大量的并发连接和复杂的查询操作，具有较短的响应时间和高容许度，可以满足企业级应用的高并发访问需求。

2）可扩展性：Oracle数据库管理系统支持垂直扩展和水平扩展两种扩展方式。

垂直扩展通过增加硬件资源（内存、CPU等）来提升系统性能，而水平扩展则通过增加数据库实例或分区表等方式来提升系统的处理能力。

3）高可用性：Oracle数据库管理系统支持多种高可用技术，如实时备份、数据复制、数据冗余等，以保证数据库系统在硬件故障或其他意外情况下的高可用性和数据的持久性。

4）安全性：Oracle数据库管理系统提供了多层次的安全机制，包括用户认证和授权、数据加密、访问控制等，可以保护数据库系统免受未授权访问和恶意攻击的威胁。

5）易于管理：Oracle数据库管理系统提供了一套完善的管理工具和图形化界面，可以简化数据库的配置、监控和维护操作，减少系统管理员的工作负担。

2.主要功能Oracle数据库管理系统具有丰富的功能，可以满足各种复杂的企业级应用需求：1）数据存储和检索：Oracle数据库管理系统支持各种数据类型的存储和检索操作，包括数值型、字符型、日期型、图像型等，可以通过SQL查询语句进行数据的插入、删除、修改和查询。

2）事务处理：Oracle数据库管理系统支持ACID（原子性、一致性、隔离性和持久性）事务模型，可以保证并发操作的一致性和数据的完整性。

3）并发控制：Oracle数据库管理系统具有强大的并发控制能力，可以处理大量的并发连接和复杂的事务操作，避免数据冲突和死锁现象的发生。

大数据开发Oracle数据库银行财务工作职责1. 职责概述大数据开发Oracle数据库银行财务工作是指利用大数据技术和Oracle数据库管理系统，对银行的财务数据进行处理、分析和存储的工作。

该职位负责设计、开发和维护大数据平台，支持银行的财务决策和风险管理。

2. 工作职责2.1 数据采集与清洗•使用ETL（Extract, Transform, Load）工具从各个源系统中提取财务数据，并对数据进行清洗、转换和整合，确保数据的准确性和一致性。

•设计和维护数据采集程序，实现自动化的数据抽取和加载过程。

•分析源系统中的数据结构和字段定义，制定适当的映射规则，确保源数据能够正确地导入到Oracle数据库中。

2.2 数据仓库设计与建模•根据业务需求，设计银行财务数据仓库的物理模型和逻辑模型。

•建立维度表和事实表，并定义它们之间的关系。

•设计索引、分区等优化策略，提高查询性能。

2.3 数据分析与报告•利用SQL和PL/SQL语言编写复杂的查询和存储过程，分析银行财务数据，提供决策支持。

•开发报表和仪表盘，展示财务指标和趋势，帮助管理层监控业务状况。

•使用数据可视化工具，如Tableau或Power BI，将分析结果可视化。

2.4 数据安全与合规性•确保银行财务数据的安全性和合规性，制定访问控制策略，并进行权限管理。

•设计并执行数据备份和恢复策略，确保数据的可用性和完整性。

•遵守相关法律法规和行业标准，如GDPR、PCI DSS等。

2.5 性能优化与故障排除•监测数据库的性能指标，并根据需要进行调优。

•分析查询执行计划，并对慢查询进行优化。

•处理数据库故障和异常情况，并及时采取措施解决问题。

2.6 技术研究与创新•持续关注大数据技术和Oracle数据库的最新发展趋势，评估其在银行财务领域的应用价值。

•提出改进建议并实施创新解决方案，优化数据处理流程和系统性能。

3. 任职要求•熟练掌握大数据技术，如Hadoop、Spark等，具备良好的编程能力（如Java、Python等）。

Oracle Banking Security Management System User Guide Oracle Banking Supply Chain Finance Release 14.5.5.0.0Part Number F58734-01May 2022Oracle Banking Security Management System User GuideOracle Financial Services Software LimitedOracle ParkOff Western Express HighwayGoregaon (East)Mumbai, Maharashtra 400 063IndiaWorldwide Inquiries:Phone: +91 22 6718 3000Fax: +91 22 6718 3001https:///industries/financial-services/Copyright © 2018, 2022, Oracle and/or its affiliates. All rights reserved.Oracle and Java are registered trademarks of Oracle and/or its affiliates. Other names may be trademarks of their respective owners.U.S. GOVERNMENT END USERS: Oracle programs, including any operating system, integrated software, any programs installed on the hardware, and/or documentation, delivered to U.S. Government end users are “commercial computer software” pursuant to the applicable Federal Acquisition Regulation and agency-specific supplemental regulations. As such, use, duplication, disclosure, modification, and adaptation of the programs, including any operating system, integrated software, any programs installed on the hardware, and/or documentation, shall be subject to license terms and license restrictions applicable to the programs. No other rights are granted to the U.S. Government.This software or hardware is developed for general use in a variety of information management applications. It is not developed or intended for use in any inherently dangerous applications, including applications that may create a risk of personal injury. If you use this software or hardware in dangerous applications, then you shall be responsible to take all appropriate failsafe, backup, redundancy, and other measures to ensure its safe use. Oracle Corporation and its affiliates disclaim any liability for any damages caused by use of this software or hardware in dangerous applications.This software and related documentation are provided under a license agreement containing restrictions on use and disclosure and are protected by intellectual property laws. Except as expressly permitted in your license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish or display any part, in any form, or by any means. Reverse engineering, disassembly, or decompilation of this software, unless required by law for interoperability, is prohibited.The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing.This software or hardware and documentation may provide access to or information on content, products and services from third parties. Oracle Corporation and its affiliates are not responsible for and expressly disclaim all warranties of any kind with respect to third-party content, products, and services. Oracle Corporation and its affiliates will not be responsible for any loss, costs, or damages incurred due to your access to or use of third-party content, products, or services.Contents 1 Welcome to Security Management 11.1 Role (2)1.1.1 View Role (2)1.1.2 Create Role (3)1.2 User (4)1.2.1 View User (4)1.2.2 Create User (5)1.2.3 Clear User (8)1.3 Functional Activity (9)2 Error Codes and Messages (11)3 Glossary (14)4 Index (15)5 Reference and Feedback (16)5.1 References (16)5.2 Documentation Accessibility (16)5.3 Feedback and Support (16)1Copyright @ 2021, 20221. Welcome to Security ManagementThis user guide provides an overview to the module and takes you through the various steps involved setting up and using the security features that Oracle offers.This document is intended for Oracle Implementers, SMS Administrator for the Bank, SMS Adminis -trator for the Branch, and an Oracle user.This section includes following topics:• 1.1 Role• 1.2 User• 1.3 Functional Activity2Copyright @ 2021, 20221.1 RoleIt is likely that users working in the same department at the same level of hierarchy need to have similar user profiles. In such cases, you can define a Role Profile that includes access rights to the functional activities that are common to a group of users. A user can be linked to a Role Profile by which you give the user access rights to all the functional activities in the Role Profile. The roles defined is effective only after the dual authorization.PrerequisiteSpecify User Id and Password , and login to Home screen .This section includes following subsections:• 1.1.1 View Role• 1.1.2 Create Role1.1.1 View RoleThe summary screen provides a list of configured roles. You can configure a role using the 1.1.2Create Role . To process this screen, perform the following steps:1) From Home screen, click Security Management . Under Security Management, click Role .2) Under Role, click View Role .S TEP R ESULT :The View Role screen is displayed.Figure 1.1: Role SummaryFor more information on menus, refer to Table 1.1: Role Summary - Field Description .Table 1.1: Role Summary - Field DescriptionField Description Role CodeDisplays the code of the role.Description Displays additional details about the role.Status Displays the status of the role.3Copyright @ 2021, 20221.1.2 Create RoleThe maintenance screen allows you to create roles and assign their activities. To process this screen, perform the following steps:1) From Home screen, click Security Management . Under Security Management, click Role .2) Under Role, click Create Role .S TEP R ESULT :The Create Role screen is displayed.Figure 1.2: Create Role3) Provide the details in the relevant data fields. Mandatory data fields are indicated accordingly. For more information on menus, refer to Table 1.2: Create Role - FieldDescription .Table 1.2: Create Role - Field Description4) Click + to add a functional activity code and select the required functional activities to which the role profile must have access. For more information on functional activity, see 1.3 Functional Activity .5) Click Save . You can view the configured roles in the 1.1.1 View Role .FieldDescription Role CodeSpecify the code of the role.Role Description Specify the additional details about the role.Role Activity Specify the role activity details.4Copyright @ 2021, 20221.2 UserControlled access to the system is a basic parameter that determines the robustness of the security in banking software. Only authorized users can access the system with the help of a unique User Login ID and password. The user profile of a user contains the details of the user in four sections -User details, Status, Other details and User role branches.PrerequisitesSpecify User Id and Password , and login to Home screen .This section includes following subsections:• 1.2.1 View User• 1.2.2 Create User• 1.2.3 Clear User1.2.1 View UserThe summary screen provides a list of configured roles. You can configure a role using the 1.2.2Create User . To process this screen, perform the following steps:1) From Home screen, click Security Management . Under Security Management, click User .2) Under User, click View User .S TEP R ESULT :The View User screen is displayed.Figure 1.3: View UserFor more information on menus, refer toTable 1.3: View User - Field Description.5Copyright @ 2021, 2022Table 1.3: View User - Field Description1.2.2 Create UserThe maintenance screen allows you to create users and assign their activities. To process this screen, perform the following steps:1) From Home screen, click Security Management . Under Security Management, click User .2) Under User, click Create User .S TEP R ESULT :The Create User screen is displayed.Figure 1.4: Create User FieldDescription User Login IDDisplays the user login ID er Name Displays the user who has created the record.Home BranchDisplays the details of the home branch associated with the user.Status Displays the status of the record.6Copyright @ 2021, 20223) Provide the details in the relevant data fields. Mandatory data fields are indicated accordingly. For more information on fields, refer to Table 1.4: Create User - Field Description .Table 1.4: Create User - Field Description FieldDescription User DetailsSpecify the user ernameSpecify the user name.Login ID Specify login ID with which a user logs into the system. Thislogin ID is unique across all branches. The minimum length oflogin ID must be six and the maximum number can be 12characters.Home BranchSearch and select required home branch.StatusSpecify the er StatusSelect the user status from the drop-down list.Status Changed OnSelect a status change date from the calendar.Is Supervisor By default, this option is disabled. If selected, indicates theuser is a supervisor.Manager IDSearch and select the required manager ID.Start Date Select the start date from which the user is valid from thecalendar.End DateSelect the end date for the user from the calendar.System User By default, this option is disabled. If enabled, indicates thesystem user. This system user will never be disabled orclosed.Example: Mainly enabled for users to provide service APIaccess.Other DetailsSpecify the other details.Access to PII By default, this option is disabled. If enabled, it provides theuser access to personally identifiable information of the entitythat they are accessing.Staff CustomerRestriction Required By default, this option is disabled. If enabled, it provides the staff customer restriction.7Copyright @ 2021, 20224) Click + to add a row and provide the required details in the columns.5) Click Save . You can view the configured users in the 1.2.1 View User.Note:User modification will not be allowed while the user is logged in. However, the administrator can clear off the user and perform modifications. For more information, refer to section 1.2.3 Clear User.Customer IDSearch and select required customer ID.Email ID Specify the user Email ID at the time of the creation. Allsystem generated password is communicated to the userthrough this mail ID.Telephone NumberSpecify the user contact number.Home Phone NumberSpecify the user's home contact number.Mobile NumberSpecify the user's mobile number.FaxSpecify the fax details of the nguage CodeSearch and select the required language er Role BranchesSpecify the user role branches details.Branch CodeSearch and select the required branch code.Role CodeSearch and select the required role code.Role Description Displays additional information about the role, based on theselected role code.User ApplicationsSpecify the user application details.Application NameSearch and select the required application.ApplicationDescriptionDisplays additional information about the application based on the selected application.Customer AccessGroupsSpecify the customer access group details.Customer AccessGroupSearch and select the required customer access group from the list.Customer AccessDescription Displays the additional information about the customer access based on the selected group.FieldDescription8Copyright @ 2021, 20221.2.3 Clear UserThe Clear User screen allows you to clear off the current users. To process this screen, perform the following steps:1) From Home screen, click Security Management . Under Security Management, click User .2) Under User, click Clear User .S TEP R ESULT :The Clear User screen is displayed.Figure 1.5: Clear User3) You can search for the user based on the User Login ID and Branch Code parameters. Provide the details in the relevant data fields. Mandatory data fields are indicated accordingly. For more information on fields, refer to Table 1.5: Clear User .Table 1.5: Clear User4) Click Query , once you have specified the parameters. System displays the following details of the users who have logged into the system.• Branch Code• User Login ID• User NameClick Reset , if you need to reset the query parameters.FieldDescription User Login IDEnter the user login ID.Branch Code Enter the branch code.9Copyright @ 2021, 20225) To force log out of a user, check the box against the relevant user record and click Save .10Copyright @ 2021, 20221.3 Functional ActivitySMS manages the user access by associating various functional activities to a role. Based on the business use cases, the granular level activities / operations are defined at Functional activity. SMS related functional activities which must be mapped to a Role for Menu, Dashboard, User main -tenance, and Role maintenance related access are as follows:Table 1.6: Functional Activity Functional ActivityDescription SMS_FA_LOAN_DASHBOARD_PREFERENCEFunctional activity for reading User Dashboard preference.SMS_FA_LOAN_DASHBOARD_PREFERENCE_PUTFunctional activity for updating User Dashboard preference.SMS_FA_LOAN_DASHBOARD_VIEWFunctional activity for reading User Dashboard tiles.SMS_FA_MENU_DASHBOARD_VIEWFunctional activity for constructing menu.SMS_FA_ROLE_AMENDFunctional activity for modifying a role record.SMS_FA_ROLE_AUTHORIZEFunctional activity for authorizing a role record including Authority query and View changes.SMS_FA_ROLE_CLOSEFunctional activity for closing a role record.SMS_FA_ROLE_REOPENFunctional activity for reopening a role record.SMS_FA_ROLE_VIEW Functional activity for viewing a role record including role LOVvalidation.SMS_FA_ROLE_DELETEFunctional activity for deleting a role record.SMS_FA_ROLE_NEWFunctional activity for creating a role record.SMS_FA_USER_AMENDFunctional activity for modifying a user record.SMS_FA_USER_AUTHORIZEFunctional activity for authorizing a user record including Authority query and View changes.SMS_FA_USER_CLOSEFunctional activity for closing a user record.SMS_FA_USER_DELETEFunctional activity for deleting a user record.SMS_FA_USER_NEW Functional activity for creating a user record.11Copyright @ 2021, 2022SMS_FA_USER_REOPENFunctional activity for reopening a user record.SMS_FA_USER_VIEW Functional activity for viewing a user record including user LOVvalidation.Functional ActivityDescription11Copyright @ 2018, 20222. Error Codes and MessagesThis section contains error codes and messages.Table 2.1: Error Codes and Messages Error CodeMessages GCS-AUTH-01Record Successfully Authorized GCS-AUTH-02Valid modifications for approval were not sent. Failed to match GCS-AUTH-03Maker cannot authorize GCS-AUTH-04No Valid unauthroized modifications found for approval.GCS-CLOS-002Record Successfully Closed GCS-CLOS-01Record Already Closed GCS-CLOS-02Record Successfully Closed GCS-CLOS-03Unauthorized record cannot be closed, it can be deleted before firstauthorizationGCS-COM-001Record does not exist GCS-COM-002Invalid version sent, operation can be performed only on latest version GCS-COM-003Please Send Proper ModNo GCS-COM-004Please send makerId in the request GCS-COM-005Request is Null. Please Resend with Proper Values GCS-COM-006Unable to parse JSON GCS-COM-007Request Successfully Processed GCS-COM-008Modifications should be consecutive. GCS-COM-009Resource ID cannot be blank or "null".GCS-COM-010Successfully cancelled $1.GCS-COM-011$1 failed to update. GCS-DEL-001Record deleted successfully GCS-DEL-002Record(s) deleted successfully GCS-DEL-003Modifications didnt match valid unauthorized modifications that can bedeleted for this record12Copyright @ 2018, 2022GCS-DEL-004Send all unauthorized modifications to be deleted for record that is notauthorized even once.GCS-DEL-005Only Maker of first version of record can delete modifications of recordthat is not once authorized.GCS-DEL-006No valid unauthroized modifications found for deleting GCS-DEL-007Failed to delete. Only maker of the modification(s) can delete.GCS-MOD-001Closed Record cannot be modified GCS-MOD-002Record Successfully Modified GCS-MOD-003Record marked for close, cannot modify.GCS-MOD-004Only maker of the record can modify before once auth GCS-MOD-005Not amendable field, cannot modify GCS-MOD-006Natural Key cannot be modified GCS-MOD-007Only the maker can modify the pending records.GCS-REOP-003Successfully Reopened GCS-REOP-01Unauthorized Record cannot be Reopened GCS-REOP-02Failed to Reopen the Record, cannot reopen Open records GCS-REOP-03Successfully Reopened GCS-REOP-04Unauthorized record cannot be reopened, record should be closed andauthorizedGCS-SAV-001Record already exists GCS-SAV-002Record Saved Successfully.GCS-SAV-003The record is saved and validated successfully.GCS-VAL-001The record is successfully validated.SMS-COM-001End Date cannot be less than Start Date SMS-COM-002Start Date Cannot be less than Application Date and Application dateis $1SMS-COM-003Cannot create/modify own User record SMS-COM-004Cannot authorize own User record SMS-COM-005Start date cannot be modified13Copyright @ 2018, 2022SMS-LOV-001Invalid Home Branch SMS-LOV-003User Login ID should not contain Special Characters or Spaces SMS-LOV-004Invalid Manager Id SMS-URB-001Duplicate records present under User Role Branches for Branch code$1 and Role code $2ST-SAVE-027Request Successfully Processed14Copyright @ 2018, 20223. GlossaryThis section provides a glossary of all terms and abbreviations used in the user manual.AccountsContinuing financial relationship between a bank and a customer, in which deposits and debts are held and processed within a framework of established rules and procedures.ReportsA page containing information organized in a narrative, graphic, or tabular format, prepared on ad-hoc, periodic, recurring, regular, or as required basis. Reports may refer to specific periods, events,occurrences, or subjects.Pareto ChartIt is a type of chart that consists of both bars and a line graph, where individual values are represented in descending order by bars, and the cumulative total is represented by the line.Sunburst ChartIt is a type of chart that is ideal for displaying hierarchical data. Each level of the hierarchy is repre -sented by one ring or circle with the innermost circle as the top of the hierarchy. A sunburst chart without any hierarchical data (one level of categories), looks similar to a doughnut chart.Virtual AccountVirtual accounts are provided to a corporate by its banking partner. Each account is a subsidiary or sub-account of the client’s own physical account with the bank; they cannot exist outside of the imme -diate relationship, hence they are virtual.Virtual IdentifierVirtual identifier serves to segregate any funds from any other funds in the same main account and yet is inextricably linked to the virtual account.4. IndexCClear User (8)Create Role (3)Create User (5)FFunctional Activity (9)RRole (2)UUser (4)VView Role (2)View User (4)5. Reference and FeedbackThis chapter includes following sections:• 5.1 References• 5.2 Documentation Accessibility• 5.3 Feedback and Support5.1 ReferencesFor more information on any related features, you can refer to the following documents:• Oracle Banking Getting Started User Guide• Oracle Banking Common Core User Guide5.2 Documentation AccessibilityFor information about Oracle's commitment to accessibility, visit the Oracle Accessibility Program website at /us/corporate/accessibility/index.html.5.3 Feedback and SupportOracle welcomes customers' comments and suggestions on the quality and usefulness of the docu-ment. Your feedback is important to us. If you have a query that is not covered in this user guide or if you still need assistance, please contact documentation team.。

Oracle数据库是一种关系数据库管理系统，也是全球最广泛使用的数据库管理系统之一。

Oracle数据库由美国甲骨文公司开发，旨在为企业提供可靠、安全、高效的数据管理解决方案。

它支持多用户环境下的数据访问和管理，具有强大的数据处理能力。

Oracle数据库支持SQL语言，能够处理海量数据，提供快速和高可靠性的数据存储和检索。

Oracle数据库具有以下特点：
1. 可靠性：Oracle数据库采用了多种技术和机制来确保数据的可靠性，如事务管理、日志记录、冗余备份等。

它能够自动恢复数据，保证数据的完整性和一致性。

2. 安全性：Oracle数据库提供了强大的安全机制，包括用户权限管理、数据加密、访问控制等，保护数据免受非法访问和恶意攻击。

3. 扩展性：Oracle数据库支持在线扩展，可以随着企业的发展而扩展存储容量和处理能力。

它还提供了分布式数据库和集群技术，实现了数据在多个节点之间的自动分布和负载均衡。

4. 性能优化：Oracle数据库通过查询优化、索引优化、缓存技术等手段提高了数据的处理效率，减少了查询时间和资源消耗。

5. 数据备份和恢复：Oracle数据库提供了丰富的备份和恢复功能，可以定期备份数据，并能够恢复到特定时间点的数据状态。

6. 数据库监控和管理：Oracle数据库提供了图形化的管理工具，用于监控数据库的运行状态、性能指标和资源消耗，进行数据库的维护和管理。

总之，Oracle数据库是一款功能强大、稳定可靠的数据库管理系统，被广泛应用于企业级应用和数据中心。

它能够满足企业对安全、可靠、高性能数据管理的需求，提供了全面的数据处理和管理解决方案。

o r a c l e银行数据库设计-CAL-FENGHAI-(2020YEAR-YICAI)_JINGBIAN中国农业银行系统数据中心建设方案设计学生姓名：学号：系部：专业：指导教师：提交日期：中国农业银行系统数据中心建设方案设计一、绪论随着中国农业银行数据的集中，面对海量的数据，银行要花费大量的人力和财力来进行存储和维护，业务具有数据海量化的特点。

由于业务数据不断增长带来的压力，决定采用oracle数据库系统来完成此次中国农业银行的数据库系统设计。

二、银行业务模块设计1、存款业务（Deposit）：开户业务、活期储蓄、整存整取定期储蓄、零存整取定期储蓄、教育储蓄、整存零取定期储蓄、存本取息定期储蓄、定活两便储蓄、资金归结、自动转账。

2、贷款业务（Loan）：住房按揭贷款、汽车贷款、教育助学贷款、创业贷款、生产经营贷款、农户贷款。

3、中间业务（Settlement）：结算业务、银行卡业务、担保业务、资讯类业务、其它业务。

4、电子银行业务（E-Banking）：包括网上银行、电话银行、手机银行、自助银行：（1）网上银行（Online Banking）：账户信息查询、转账交易、漫游汇款、贷记卡还款、网上缴费、理财服务、信息管理、网上外汇宝、电子工资单查询、账户管理（3）电话银行（Telephone Banking）：转账结算、信息查询、投资理财、其他功能（4）手机银行（Mobile Banking）：信息查询、转账汇款、缴费支付、信用卡、漫游汇款、农户贷款、定活互转、第三方存管、消息定制、账户管理、基金买卖、双利丰（5）自助银行（Self-Service Banking）：现金存款、现金取款、转账、查询余额、修改密码三、数据库部署模式数据大集中为银行带来集约化经营管理优势的同时，也带来了信息系统风险的相对集中，这使得银行经营发展对信息系统连续运行的要求也越来越高。

加强信息系统灾备体系建设，保障业务连续运行，已经成为影响银行市场竞争能力的一个重要因素。