IBM Licensed ProgramSpecificationsIBM Db2 11 for z/OSLicensed Program SpecificationsProduct Number5615-DB2IBM®Db2®11 for z/OS®is a relational database management system licensed program for the z/OS environment.IBM has embarked on an effort to rebrand DB2 to Db2. (See /Rebrand4Db2.) As such, there will be changes to all the Db2 offerings. For example, “DB2 for z/OS” is now referred to as “Db2 for z/OS,” beginning with Db2 11 for z/OS. While IBM implements the product name change across the Db2 family of products, be aware that you might see references to the original name “DB2 for z/OS” or “DB2” in different IBM web pages and documents. Clients can be sure that “DB2 for z/OS” and “Db2 for z/OS” refer to the same product, when the PID, Entitlement Entity, version, modification, and release information match.In this document, Db2 11 for z/OS is sometimes referred to as “Db2 for z/OS,” “Db2 11,” or “Db2.”HighlightsDb2 for z/OS is a licensed program that supports the relational data model with a high-level language to access Db2 data. Db2 offers many functions in support of traditional database application areas, web and mobile devices, and business intelligence. The highlights of this licensed program and its functions are described below.v Relational data model: Db2 provides a tabular data structure. Users view data as a series of rows and columns. Db2 for z/OS provides hybrid data-server support for both relational and pureXML®storage, with services to support both data structures.v Structured query language: Structured query language (SQL) is a high-level language that is used for data manipulation, data definition, and control. SQL does not depend on data paths, placement, or order when it accesses relational databases. In Db2 11 for z/OS, enhancements to SQL facilitate easier portability of applications from other members of the Db2 family or from other database products.v pureXML: Db2 for z/OS supports XML data. With pureXML, your client applications can manage XML data in Db2 tables. In Db2 11 for z/OS, enhancements to pureXML improve productivity, help optimize performance, and improve consistency across the Db2 family of products. Key enhancements include support for the XML data type for the cross-loader function, improved evaluation of some XPath predicate expressions, and improved performance when loading binary XML data.v Access to data: Db2 provides robust availability and can be accessed by many applications, including:–IBM Information Management System (IMS) Transaction Manager–IBM Customer Information Control System (CICS®) Transaction Server–IBM Time Sharing Option (TSO) users–IBM Data Server Driver Package–Web and mobile devices–WebSphere®Application Server–Batch jobsApplication programs that run under the control of IMS Transaction Manager or the CICS Transaction Server can also access Db2 data, IMS data, or both. The data sharing function allows a group of Db2 subsystems to have concurrent access to the same data without replication.In addition, Db2 can access, or be accessed by, different instances of Db2 or by other database management systems that support Distributed Relational Database Architecture™(DRDA). Thesesystems must be connected to the local Db2 subsystem by TCP/IP or Advanced Communication Facility/Virtual Telecommunications Access Method (ACF/VTAM®). Each data sharing member or non-data sharing subsystem can have up to 150,000 concurrent connections; up to 20,000 of those connections can be active at one time. Data can be changed and read by more than one subsystem in a single unit of work, and the commit processing of all data is coordinated. Other programs can access the data at the same time.v Application programming: Programmers can use integrated development environments (Java™, WebSphere Studio Enterprise Developer, or Microsoft .NET), many languages, and many access styles to access Db2. Users can access and manipulate Db2 data by using SQL through application programs that are written in Java, JavaScript, C#, APL2®, Perl, PHP, Ruby on Rails, SQL procedural language, REXX, C, C++, COBOL, Fortran, PL/I, or assembler language. C and C++ applications can use embedded SQL or ODBC. Programmers can write applications that are written in the Java programming language and that access Db2 for z/OS data or data on any DRDA server. These applications can access data either dynamically through JDBC or through static embedded SQL by using pureQuery®or SQLJ.You can use the following other methods to develop or run applications:–Use one of the several types of IBM data server clients and drivers if the application is running on a distributed environment, such as UNIX, Windows, or Linux.–Use one of the IBM Db2 Query Management Facility™(QMF™) licensed programs.–Use the IBM Rational®Developer for System z®application development workbench, which provides an integrated set of tools that support end-to-end, model-based development, runtime testing, and rapid deployment of simple and complex applications.–Use the integrated set of Db2 Development Add-Ins for Microsoft Visual Studio .NET that are provided through IBM Data Studio to support iterative development of server-side storedprocedures and user-defined functions.–Use Optim™Development Studio to develop and test SQL, PL/SQL, and Java database routines, generate and deploy database web services, create and run SQL and XQuery scripts, and develop Java database applications.–Use Optim pureQuery Runtime for z/OS to build high-quality, better performing database applications, and then deploy pureQuery or pureQuery-enabled Java applications to production environments.–Use the tools that are provided with Optim Query Workload Tuner to analyze queries and to analyze and monitor query workloads that run on data servers.v Migration: Db2 11 for z/OS for z/OS supports migration from DB2®10 for z/OS. Migration with fallback protection is available for customers who are running on DB2 10 for z/OS in new-function mode. In addition, DB2 10 for z/OS can coexist with Db2 11 for z/OS in a data sharing environment and in a distributed environment.Optional featuresDb2 11 for z/OS delivers a variety of optional features. Each optional feature includes a Program Directory.Specified operating environmentDb2 11 for z/OS has hardware and software requirements for the operating environment, which are identified in detail in the Db2 11 for z/OS Program Directory.2CompatibilityDb2 11 for z/OS is upwardly compatible with earlier releases of Db2 for z/OS. Migration with full fallback protection is available for customers who are running on DB2 10 for z/OS. Existing customers should ensure that they are successfully running on DB2 10 for z/OS (new-function mode) before migrating to Db2 11.Licensed program materials availabilityRestricted materials - No. This licensed program is available without source licensed program materials. It is available in object code.Supplemental termsDesignated machine identificationDesignated machine identification is required.The machine identification requirement prohibits copying platform-independent components that are delivered with this product, such as JDBC drivers, to other machines or operating systems unless specifically permitted by this document.Limited-use license for z/OS Application Connectivity to Db2 for z/OSThe z/OS Application Connectivity to Db2 for z/OS feature, a type 4 JDBC driver, is licensed for installation and use solely on z/OS. The sole authorized use of z/OS Application Connectivity to Db2 for z/OS is limited to connecting an application that runs on z/OS to Version 7, 8, 9, 10, or 11 of Db2 forz/OS that is running in a separate partition on the same server as the application is running or on a different z/OS server. You can also connect applications to a subsequent supported version of Db2 forz/OS. Authorized use does not extend to applications that run on Linux or on any other platform or operating system.QMF Enterprise Edition and accompanying program licensesQMF Enterprise Edition Version 11 consists of the following licensed programs:v QMF for TSO/CICSv QMF High Performance Optionv QMF Analytics for TSOv QMF for Workstationv QMF for WebSphereQMF for Workstation and QMF for WebSphere contain third party code that IBM, not the third party, licenses to Licensee under the terms of the IBM Customer Agreement. Notices for the third party code are included for information only. These notices can be found in the Program's NOTICES file(s). Information on how to obtain source code for certain third party code can be found in the Program's NOTICES file(s). Although QMF Version 11 can be used with earlier versions of Db2 for z/OS, you must have a license for Db2 11 to use QMF Version 11 with any supported version of Db2.Redistribution of code for Db2 for z/OSThis document includes information about certain language interface modules that are intended to be bound or otherwise included with code and run on Db2 for z/OS subsystems. In connection with your authorized use of Db2 for z/OS, you may include these language interface modules in your modules and distribute your modules with the included language interface modules for the purposes of developing, using, marketing and distributing programs conforming to the documented programming interfaces for Db2 for z/OS, provided that each language interface module is included in its entirety, including any IBM copyright statements. These language interface modules have not been thoroughly tested under all3conditions. IBM, therefore, cannot guarantee or imply the reliability, serviceability, or function of these language interface modules. The language interface modules referred to here are:v DSNALIv DSNELIv DSNHADD2v DSNHADDRv DSNHLIRv DSNHMVHWv DSNRLIv DSNTIA1v DSNTIARv DSNULIUsage restrictionNot applicable.Type and duration of program servicesIBM Support will be provided until discontinued by IBM with a minimum of six months written notice. Softcopy publicationsExcept as provided in this section, the terms and conditions of the license agreement with IBM apply to the Db2 11 for z/OS Diagnosis Guide and Reference and to any copies that are made from it. This licensed publication can be used on all machines designated for Db2, and can also be copied and used on other machines in support of authorized use of Db2.To support authorized use of Db2, printed copies of the displayable material can be made if the copyright notice and any other legend of ownership is reproduced on each copy or partial copy.WarrantyThis Program is warranted as specified in the IBM license.Licensed Program Specifications may be updated from time to time and such updates may constitute a change in specifications.For Distributed Systems License Option (DSLO) Licenses, warranty service, if any, will be provided only through the Basic License location.Following the discontinuance of all program services, this Program will be provided “As Is” as specified in the IBM license.TrademarksIBM, the IBM logo, and ®are trademarks or registered marks of International Business Machines Corp., registered in many jurisdictions worldwide. Other product and service names might be trademarks of IBM or other companies. A current list of IBM trademarks is available on the web at/legal/copytrade.shtml.Linux is a registered trademark of Linus Torvalds in the United States, other countries, or both.4Microsoft and Windows are trademarks of Microsoft Corporation in the United States, other countries, or both.UNIX is a registered trademark of The Open Group in the United States and other countries.Java and all Java-based trademarks and logos are trademarks or registered trademarks of Oracle and/or its affiliates.5IBM®February 2019References in this publication to IBM products, programs, orservices do not imply that IBM intends to make theseavailable in all countries in which IBM operates. Anyreference to an IBM product, program, or service is notintended to state or imply that only IBM's product, program,or service may be used. Any functionally equivalent product,program, or service that does not infringe any of IBM'sintellectual property rights may be used instead of the IBMproduct, program, or service.Any other documentation with respect to this licensedprogram, including any documentation referenced herein, isprovided for reference purposes only and does not extend ormodify these specifications.GC19-4059-04©Copyright IBM Corporation1983,2019US Government Users Restricted Rights—Use,duplicationor disclosure restricted by GSA ADP Schedule Contractwith IBM Corp.Printed in USA。
八年级下册英语名现在进行时用法总结(完整)含答案一、选择题1．My grandma ________ the old photos. There is a big smile on her face.A．enjoys B．enjoyed C．will enjoy D．is enjoying 2．—Tom, where's dad?—Oh, he ________ the flowers in the garden.A．waters B．is watering C．watered D．has watered 3．—Mom, I’m busy making the bed. Can you give me a hand?— Wait a moment. I ________ the floor.A．am cleaning B．will clean C．was cleaning D．have cleaned 4．— Helen, how was your English competition on Monday?— I have no idea, I _________ for the result. I was told it would come out in two days.A．was waiting B．waited C．will wait D．am waiting 5．—What is your mother doing, Linda?—She ________ dinner in the kitchen now.A．is cooking B．was cooking C．cooks D．cooking 6．—How do you find your company?—A little worried. We ________ ground as a leader in the field of IT with the others speeding up development.A．are losing B．were losing C．lost D．have lost 7．—Lucy, where is Mimi?—She ________ under the chair.A．sleeps B．slept C．is sleeping D．will sleep 8．—Lily, where is our father now? Go and get him for lunch.—Just a moment, please. Father ________ a phone call in his room.A．is making B．was making C．makes D．has made9．I can’t hear you. I ______ to an English speech.A．am listening B．listen C．was listening10．—I _______ a book report now. Can I talk to you later?—No problem.A．write B．wrote C．am writing D．was writing 11．— May I speak to Mr. Brown?— I am sorry. He ________ an important meeting in his office now.A．has B．had C．is having D．will have 12．They won’t buy any new clothes because they ________ money to buy a new car. A．save B．were saving C．have saved D．are saving 13．—Where’s Nick?—He ________ classes at school.A．had B．will have C．is having D．was having 14．（2014年(春)重庆市高三考前冲刺测试卷）8. Asia ______ the popularity of South Korean culture that has been flooding other countries since turn of the century.A．had been increasingly feeling B．increasingly feltC．will increasingly feel D．is increasingly feeling15．Be quiet! The students ________ an English exam.A．take B．are taking C．took D．have made 16．— Ruby, can you help do the dishes?— Just a moment, Mom. I ________ the flowers.A．water B．am watering C．watered D．have watered 17．Mum ________ fish in the kitchen. It smells so good.A．cooks B．is cooking C．was cooking D．will cook 18．—Bob, can you take the dog for a walk?—Sorry, Dad. I ________ an online class.A．take B．took C．am taking D．have taken 19．Betty can’t join us in the card game. She ________ the classroom.A．has cleaned B．was cleaning C．has cleaned D．is cleaning 20．The zoo keeper is worried because the number of visitors ________ smaller and smaller. A．become B．are becoming C．is becoming D．have become 21．—Hello! May I speak to Tom?—One moment! He _______ an e-mail.A．is sending B．sent C．sends D．was sending 22．Listen! The birds ________ happily in the tree outside the window.A．sing B．sang C．are singing D．were singing 23．— Tom, where is your little sister?— She _______ in the backyard now.A．is playing B．will play C．played D．plays 24．—Mom, it’s so late. Why don’t you go to bed?—Your brother hasn’t come back yet. I ________ for him.A．wait B．am waiting C．has waited D．waited 25．Don’t make any noise, Jim! Your little sister ________ now.A．sleeps B．slept C．is sleeping D．will sleep 26．—Sorry, I didn't catch you.—Be quiet, please; the baby ________.A．was sleeping B．is sleepingC．slept D．has slept27．—I hear you in a pub. What’s it like?—Well, it’s very hard work and I’m always tired, but I don’t mind.A．are working B．will workC．were working D．will be working28．When you are absorbed in a book or simply trying to rest, it seems that the phone ______ continuously, destroying your momentary peace.A．rings B．has been ringing C．rang D．is ringing29．—Mum, is the pair of gloves ________ mine?—Yes. You have to wear another pair.A．washing B．have washedC．being washed D．having washed30．---I will have two final exams tomorrow.---Me too. So you _______ any sympathy from me here.A．aren’t getting B．didn’t getC．aren’t going to get D．haven’t got31．It is almost five years since Jimmy taught high school students and he _____ as an interpreter in a foreign enterprise.A．served B．had servedC．is serving D．would serve32．—Hi, let’s go skating.—Sorry, I’m busy right now. I ___________ in an appl ication form for a new job.A．fill B．have filledC．am filling D．will fill33．—Have you moved into the new house?—Not yet. It ________.A．has been built B．was builtC．is being built D．had been built34．—Are we about to have dinner?—Yes，it ________ in the dining room.A．serves B．is servingC．is being served D．has been serving35．1'll go to the bookstore with you as soon as I finish what I _______.A．have done B．would doC．am doing D．was doing36．It’s nearly 5 years since I worked in the company. I _______ in a school.A．taught B．was teachingC．am teaching D．had been teaching37．The students in our group ________ the final preparation for the match. We are sure to win. A．made B．are making C．make D．will make 38．—Do you have any plan for this Sunday?—Yes, I ______ shopping with my friends．A．go B．am goingC．went D．have gone39．—Have you started writing your report?—Not yet. I _______ a hard time getting the information.A．am having B．hadC．was having D．will have40．The zoo keepers is worried because the number of visitors __ smallerand smaller.A．become B．became C．is becoming D．have become 41．—Have you received a reply to your job application?—No. I ___________.A．waited B．am waitingC．have waited D．had been waiting42．-- I am afraid I can’t help you with your project. I ________ a model these days.-- It doesn’t matter. I will finish it by myself.A．make B．will be making C．am making D．have made 43．—How anxious Ruby is! I wonder what on earth she ________.—I’m afraid nobody knows. She is alwa ys so strange.A．has expected B．will expect C．will have expected D．is expecting 44．If you ______ stealing in the supermarket, you’ll be sent to the police station immediately. A．catch B．are catchingC．will be caught D．are caught45．—Do you feel like going to the cinema tonight?—Sorry, I ’ m so tired．I ____an early night．A．have B．am having C．have had D．had46．---I heard your husband had left for Vienna by air．Why didn’t you go there with him？---I_________．But I________ a fashion design competition two days away．A．was scheduled to；will have attendedB．had been scheduled to；will be attendingC．was scheduled to have；am attendingD．had scheduled to；am attending47．– Do you think we should accept that offer?-- Yes, we should, for we ___such bad luck up till now, and time __ out.A．have had; is running B．had; is runningC．have; has been run D．have had; has been run48．I ______ the neighbour’s cat this week while she’s in hospital.A．feed B．would feed C．am feeding D．was to feed 49．The water supply has been cut off temporarily because the workers the main pipe．A．repair B．repairedC．have repaired D．are repairing50．Sitting cross-legged in a manner in which the bottom of a foot ______ toward an Arab is a serious insult．A．had pointed B．pointed C．have pointed D．is pointing【参考答案】***试卷处理标记，请不要删除一、选择题1．D解析：D【详解】句意：我奶奶正在欣赏这些老照片。
Polaris is an easy-to-use application security platform, optimized for modern DevSecOps, with the power and scalability enterprises need.OverviewPolaris Software Integrity Platform® is an integrated, software-as-a-service (SaaS) application security platform powered by the industry’s leading static application security testing (SAST) and software composition analysis (SCA) engines. It provides fast, multitype scanning capabilities with highly accurate results triagedby Synopsys security experts. An easy-to-use and cost-effective solution that can scale with business application security needs, Polaris enables application security and development teams to collaborate in real time and meet release deadlines while managing enterprise application risk holistically.Key benefits• Flexibility. The on-demand, integrated AppSec platform makes it easy to provision, manage, and monitor enterprise-wide scanning and assessments 24x7.• Scalability. Scale application security cost-effectively. Whether your organization requires testing for a single application or thousands, Polaris delivers a unified SaaS platform to meet your needs.• Ease of use. Easy onboarding, deployment, and testing from a single unified platform. Seamless integration with existing developer, test automation, and CI/CD workflows.• Concurrent scanning. Concurrent scanning improves performance by allowing you to run SAST and SCA analysis at the same time, and there is no limit to the number of tests you can run.• Accurate findings. Synopsys market-leading SAST and SCA engines provide complete and highly accurate results. Expert analysis and triage for SAST results is also available to further improve results by identifying and removing false positive findings.• Enterprise visibility. Polaris dashboards and reports give you a view of vulnerabilities and trends across all your teams and applications.Key featuresfAST StaticPolaris fAST Static allows organizations to perform automated static analysis of all codebases, making it easy for developers and testers to find potential security flaws in their code early in the SDLC.fAST SCAPolaris fAST SCA allows organizations to automate software composition analysis across the SDLC, providing a complete Bill of Materials (BOM) of nonvulnerable and vulnerable open source components, including license used, dependency trees, and origins, as well as upgrade guidance.Expert verification and analysisSAST scan results are reviewed with false positives removed, and critical findings prioritized for timely remediation. Seamless integrationsThe easy-to-use platform provides seamless integrations with development and DevOps toolchains.Policy managementCustomizable rules can be set up in minutes per defined business risk policy.Enterprise insightsGet organization-wide insights into the overall health and effective risk posture across apps and projects.Choose the Polaris offering best suited to your needsSAST languages• Salesforce Apex • C/C++• C#• Go • Java • JavaScript • Kotlin• Objective-C/C++• PHP • Python • Ruby • Swift • TypeScript • Visual BasicIaC platforms and formats• AWS Cloud Formation • Kubernetes • Terraform • YAML • JSON • XMLLanguage and package manager support• Apache Ivy • BitBake • Cargo • Carthage • CocoaPods • Conan • Conda • CPAN • CRAN • Dart• Erlang/Hex/Rebar • Git • Go Dep • Gogradle • Go Modules • Go Vendor • Gradle • Hex • Lerna • Maven • npm • NuGet • Packagist • PEAR • pip • pnpm • Poetry • RubyGems • SBT• Swift and Xcode SCA package manager supportSource code management (SCM) system support• GitHub • GitLab • Azure DevOps • Bitbucket。
Portal Development with Liferay Presented by Ayan Dave @ COJUGon 01/13/2009What is Liferay Portal?•Liferay Portal is world’s leading open source enterprise portal application•It is built on top of Java 1.5, Open Source and Web 2.0 technologies•Latest stable release is 5.1.2•JSR-286 compliant –Liferay is in the expert group of the jsr2What technical features does itprovide?Technologies supported andused Standards•AJAX•Apache ServiceMix •ehcache •Groovy •Hibernate •ICEfaces •AJAX•iCalendar& Microformat•Java J2EE/JEE•jBPM•JGroups•jQuery JavaScript Framework •Lucene•MuleSource ESB•PHP•Ruby•Seam•Spring & AOP•Struts & Tiles•Tapestry•Velocity •JSR-168 (Portlets1.0)•JSR-127 (JSF 1.0)•JSR-170 (Content Rep)•JSR-286 (Portlet2.0)*•JSF-314 (JSF 2.0)•OpenSearch3What application features does itprovide?•Out of box tools –including wiki, blogs, cms, document management •Communities and Organization Structure •Customized personal user pages•SOA Framework•Easy one click configuration4Why use Liferay?•Need a portal based application•Need rapid development and / or prototyping (Well, most projects do !)•Need collaboration, e-commerce, internationalization5“Hmm, Interesting. I need to see the application now ….”“Wow, this has some good features. So how do I get my hands dirty withcode …”Using the plugins sdk •Plugins sdk can be used to create portlets and themes and deploy them to the Liferay portal •Easiest and fastest way to start building the enterprise portal application•Plugins are hot deployed to tomcat•Plugins are fully JSR compliant and plugins developed outside sdk can also be used•ant ="hello-world" ="Hello World" create•ant ="sample-theme" ="Sample Theme" create•ant deploy8Creating an extension environment •An extension environment can be created from Liferay portal source•The ext environment gives us complete control over the way the system behaves with ways to reconfigure default Liferay behavior•release.adave.properties•app.server.adave.properties•ant clean start build-ext (takes 7-8 mins)•ant clean deploy (takes 1-2 mins)•Configure root.xml on tomcat to connect to database •Run the app …9Service Builder•Liferay has very good service builder utility. We can specify our domain model in a service.xml file and run an ant task. The utility will create Java files, Hibernate files, and service classes•Service Builder is a RAD tool, we may choose to use our own service framework and layer instead10“Ahaa, this looks good. So whohas used it?”Examples•/•/•/web/guest/products/ portal/stories12“What about security and performance?”Security•Liferay Portal uses industry standard, government-grade encryption technologies including advanced algorithms such as DES, MD5 and RSA. Liferay was benchmarked as among the most secure portal platforms using LogicLibrary's Logiscan suite.•Pluggable Authentication•Email Verification•Granular Permissioning•LDAP Authentication•Session Management14Performance•Multi-tier clustering at any combination of multiple tiers (presentation, service, business logic, and database)•Advanced Caching•Page Caching•Load Balancing•Session Replication•Distributed Cache•Static Content Export•*Liferay Portal has been deployed to Amazon EC2 which uses virtualization and cloud computingtechnologies to scale dynamically to geographicallyspecific areas of demand.15“I went to codemash last week and learned these cool new technologies. Is Liferay cool enough? (Gotcha!!!)”Liferay supports Web Services•JSON•Hessian•Burlap•REST•RMI•Spring HTTP•WSRP•WebDAV17Liferay with Groovy, Ruby, PHP •We can create Groovy, Ruby or PHP portlets and use them with Liferay •Liferay plugins repository has several examples of these18In the news …•In 2008 Sun Microsystems and Liferay teamed up to develop a common web presentation technology19Shortcomings•The ext-impl and ext-service structure –I would like to use a web –app –domain project structure•Need more integration with other enterprise systems20Q & A Contact: daveayan@。
