案例分析2007 for stu

2022年上半年《数据库系统工程师》案例分析真题2022年上半年《数据库系统工程师》案例分析真题问答题（共5题，共5分）1.某商业银行账务系统的部分关系模式如下：账户表：Account (ano, aname, balance)，其中属性含义分别为：账户号码，账户名称和账户余额。

交易明细表：TranDetails (too, ano, ttime, toptr, amount, ttype),其中属性分别为：交易编号，账户号码，交易时间，交易操作员，交易金额，交易类型(1-存款，2-取款，3-转账)。

余额汇总表：AcctSums (adate, atime, allamt),其中属性分别为：汇总日期，汇总时间，总余额。

常见的交易规则如下：存/取款交易：操作员核对用户相关信息，在系统上执行存/取款交易。

账务系统増加/ 减少该账户余额/并在交易明细表中增加一条存/取款交易明细。

转账交易：操作员核对用户相关信息，核对转账交易账户信息，在系统上执行转账交易。

账务系统对转出账户减少其账户余额，对转入账户增加其账户余额，并在交易明细表中增加一条转账交易明细。

余额汇总交易：将账户表中所有账户余额累计汇总。

假定当前账户表中的数据记录如表5-1所示。

表5-1请根据上述描述，回答以下问题。

【问题1】(3分)假设在正常交易时间，账户上在进行相应存取款或转账操作时，要执行余额汇总交易。

下面是用SQL实现的余额汇总程序，请补全空缺处的代码。

要求(不考虑并发性能)在保证余额汇总交易正确性的前提下，不能影响其他存取款或转账交易的正确性。

CREATE PROCEDURE AcctSum(OUT：Amts DOUBLE)BEGINSET TRANSACTION ISOLATION LEVEL（a）;BEGIN TRANSACTION;SELECT sum(balance) INTO : Amts FROM Accounts;if error// error是由DBMS提供的上一句SQL的执行状态BEGINROLLBACK;return -2;ENDINSERT INTO AcctSumsVALUES (getDATE（）, getTIME（）, （b）);if error // error是由DBMS提供的上一句SQL的执行状态BEGINROLLBACK;return-3;END（c ）;END【问题2】(8分)引入排它锁指令LX（）和解锁指令UX（）,要求满足两段锁协议和提交读隔离级别。

六、列举题1、举出一小块铁片的5种用途。

尺子、修补、包装、切割、小刀、锯子、导电、作垫物、定鞋跟2、举出乒乓球的5种用途。

玩具、装饰、摇奖、比赛、美术道具、健身3、A能够传导B，如：导线能够传导电流。

写出另外5种A 和B。

金属传热、水管导水、血管导血、病菌导病、网络传导信息、电话传导声音4、A能够充满B，如：水能充满容器。

写出另外5种A和B。

食物—胃、思想—大脑、空气—地球、人—激情、阳光—房间、电—电池5、A能够牵动B，如：火车头能够牵动列车。

写出另外5种A和B。

意志—行为、儿子—母亲、磁铁—铁、奥运—中国人心、马—车、经济—社会发展6、举出头发的5种用途。

假发、挡光护肤、装饰、保暖、穿针、破案、地雷、验微量元素7、举出铅球的5种用途。

锻炼、防渗、配重、砝码、炮弹、哑铃、锤子8、A能够毁灭B，如：核武器能够毁灭城市。

请写出5种A 和B。

火能毁灭纸、地震能毁灭房屋、洪水毁灭庄稼、台风毁灭户外设施、轻视的语言毁灭自信9、A能够支持B，如：柱石能够支持大厦。

请写出5种A和B。

人民支持国家建设、法律支持正义、科学支持真理、中国人民支持北京奥运会、学校支持教师搞科研10、 A能够反映B，如：试纸能够反映酸碱度。

请写出5种A和B。

血型反映人的性格、行为反映人的思想、成绩反映知识的掌握程度、业绩反映产值、文学反映社会创新能力练习32007-07-20 08:44综合设计题1、如果你经营一家家政公司，请你写出一份宣传说明书（300字以内）。

（提示：可以从公司的名字、内容、服务、经营范围方面考虑）答：名称：天都家政公司服务名称和内容如下表：2我国是世界上13个贫水国之一，节约用水与每个单位、么个人都息息相关，宾馆等服务行业用水是相当大的，如果你是一家大型宾馆的总经理，请你分析一下现在宾馆用水情况，有针对性的制订一个节水计划，采取有利措施，达到用水量比现在降低50%以上，（提示可以结合宾馆的实际情况，从管理、客人的数量、配套设施、员工的素质等方面考虑）答案：洗脸、洗手浪费，水龙头大开，水花四溅。

1、明明的随机数（Noip2006）【问题描述】明明想在学校中请一些同学一起做一项问卷调查，为了实验的客观性，他先用计算机生成了N个1到1000之间的随机整数（N≤100），对于其中重复的数字，只保留一个，把其余相同的数去掉，不同的数对应着不同的学生的学号。

然后再把这些数从小到大排序，按照排好的顺序去找同学做调查。

请你协助明明完成“去重”与“排序”的工作。

【输入文件】输入文件random.in 有2行，第1行为1个正整数，表示所生成的随机数的个数：N第2行有N个用空格隔开的正整数，为所产生的随机数。

【输出文件】输出文件random.out 也是2行，第1行为1个正整数M，表示不相同的随机数的个数。

第2行为M个用空格隔开的正整数，为从小到大排好序的不相同的随机数。

【输入样例】1020 40 32 67 40 20 89 300 400 15【输出样例】815 20 32 40 67 89 300 400【参考程序】//By LYLtimvar n,s:byte;i,min,max,x:word;b:array[1..1000]of boolean;beginassign(input,'random.in');reset(input);assign(output,'random.out');rewrite(output);readln(n);fillchar(b,sizeof(b),false);min:=1000;max:=0;s:=0;for i:=1 to n dobeginread(x);b[x]:=true;if x<min then min:=x;if x>max then max:=x;end;close(input);for i:=min to max do if b[i] then inc(s);writeln(s);for i:=min to max do if b[i] then write(i,' ');close(output);end.2、车厢重组（carry.pas）【问题描述】在一个旧式的火车站旁边有一座桥，其桥面可以绕河中心的桥墩水平旋转。

1985年祝贝瑞塔生日快乐好的肯特All right, Kent!-开始海莉 -七分钟Go, Hayley. Seven minutes.去呀! 牛仔!Go get'em, cowboy.七分钟后见See you in seven minutes.史都再告诉我一次Stu, run it by me again.亲嘴是一垒摸&hearts;胸&hearts;部是二垒三垒是...?Kissing is first base. Second base is boob. Third base is...-手指头 -手指头?-Finger. -Finger?-或者大拇指 -好的-Or thumb. -Okay.查理听我的没错二垒才是最精彩的Charlie, trust me. Second base is what it's all about.胸部才够呛I'm all about the boobies.好还有别的吗?Okay. Anything else?暴投是指吻在脸颊上An intentional walk is a kiss on the cheek.场内全垒打是吹&hearts;箫&hearts;An inside park home run is a blow job.什么是吹&hearts;箫&hearts;?What's a blow job?我也不知道I have no idea,我无意间听到我爸说他每年生日都会得到一次but I overheard my dad saying that he gets one once a year on his birthday. 所以一定是好棒的So it must be good.好耶!Yeah!你和我到衣橱!You, me. Closet.七分钟! 太爽了!Seven minutes. Heaven.好恶心He's so gross.抱歉珍妮佛Sorry, Jennifer.住手Stop.别碰我! 你给我站在那边我就说我们亲嘴了Don't touch me. Stand on that side of the closet, and I'll say we kissed. 没问题...I will...只要你说我们干了好事if you say we did the nasty.不行! 我只会说我们亲嘴了No. I'll say we kissed.说我摸了你的胸部Say I touched your boobies.不行! 我只会说我们亲嘴!No! I'll say we kissed.好吧Okay.我亲了你的胸部I kissed your boobies.爱妮莎Anisha!别一直盯着我看好吓人!Stop staring. You're freaking me out.我看着你是因为我喜欢你查理I'm looking at you 'cause I like you, Charlie.没关系来吧你随便想怎样都行It's okay. Come on. You can do what you want.没关系这种事我是新手That's okay. I'm kind of new at this.让我看你的老二Let me see your penis.怎么回事? 你不想要我吗?What's the matter? Don't you want me?喔老天!Oh, my God!那是我的拜把兄弟她大概正在帮他吹&hearts;箫&hearts;That's my boy. He's probably blow-jobbing her.爱妮莎! 我没办法呼吸啦!Anisha! I can't breathe!我爱你查理我从三年级便一直爱着你了I love you, Charlie. I've loved you since the third grade.-谢谢 -所以你喜欢欲擒故纵?!-Um... thank you? -So you like to play hard to get.-走开! -我从我妈的杂&hearts;志&hearts;上看到的-Back off! -I've read in my mom's Cosmo这样做会增加情趣this is supposed to increase pleasure.别担心这也是我的第一次Don't worry. This is my first time, too.-第一次干嘛? 杀人? -不查理第一次做&hearts;爱&hearts; -First time what, killing? -No, Charlie. Making love.放开我! 你这变&hearts;态&hearts;!Get off me, you freak!查理·罗根你再也不是我的男朋友了!Charlie Logan, you are not my boyfriend anymore.-我诅咒你 -什么?-I hex you! -You what?我诅咒你永远得不到幸福!I hex you. You will never be happy.爱情像落雨落在你身上Around you love will fall like rain.但你永远把握不住你将伤心欲绝!But you won't hold it. Your heart will pain!一旦女孩和你在一起之后下一个男人铁定会更好!Once the girl has been with you, to the next she will be true! 那是菲尔·柯林斯的歌&hearts;词吗?Was that Phil Collins?怎么回事? 你用大姆指"款待"她了吗?What happened? Did you thumb her?现在查理我们会因妨碍风化被逮捕Charlie, we could get arrested for public indecency.我喜欢这个点子I like the way you think.好的Okay.好All right!唷我的天啊! 卡萝Oh, my... Oh, my God, Carol.我爱你I love you.我爱你I love you!谢谢Thank you.-我爱你查理 -喔真好-I love you, Charlie. -Oh, that's nice."真好"?"That's nice"?我帮你把蛋蛋上的沙舔掉你只会说"真好"?I'm licking the sand off your balls, and you say, "That's nice"?我还有说"老天"啊!No, I said, "Oh, my God" to that.我用非常激动的口气喊"老天"回应你的舔蛋行为I said, "Oh, my God" very enthusiastically about the ball lick.嘿听着我很抱歉Hey, listen, I'm sorry.我认为"那个字"不应该随便拿出来讲I just don't think the "L" word should be thrown around casually. "那个字"? 你是小学生啊?!The "L" word? What are you, eight?那另外那句三字经如何?!How about the "F" word and the "you" word?真不敢相信你居然和卡萝吹了她挺喜欢你的I can't believe you and Carol went belly-up, man. She was so into you. 是啊...她吃东西很大声Yeah, well, she was a, uh, noisy eater.是那句话啦史都 "我爱你"It's that word, Stu: Love.我很想说可是我说不出口I wanted to say it, but I just... I couldn't.我没感觉叫我怎么说?How can I say something if I don't feel it?很简单撒谎Easy. Lie.你想男女关系是以什么为基础的? 撒谎What do you think all relationships are based on, man? Lies."不亲爱的你穿那条牛仔裤屁&hearts;股&hearts;很好看""No, honey, your ass looks great in those jeans.""亲爱的我喜欢你的父母""Honey, I love your parents.""不会吧那个破皮? 那才不是疱疹""You're kidding me. That sore right there? That's not herpes."懂我意思吗? 这下子你带谁去参加凯特的婚礼?You know what I'm saying? So, then, who are you taking to Katie's wedding? 不晓得你要去吗?Oh, I don't know. You want to go?伴娘会在更衣室里帮男人吹&hearts;萧&hearts;吗? 我当然会去Do bridesmaids give head in the coat room? Of course I want to go!你知道在婚礼上泡妞有多简单?You know how easy it is to score at a wedding?你可曾在婚礼上泡到妞?Have you ever scored at a wedding?人家我宁缺勿滥嘛Pacing myself.你一定感觉很怪半年前凯特还是你的女朋友Must be weird. You were dating Katie six months ago,-现在她就要嫁给一个医生 -我也是医生-and now she's marrying a doctor. -I'm a doctor.人家是心脏科医生你只是牙医He's a heart surgeon. You're a dentist.那就好比将军和小兵同样都在军队服役一样It's like saying General Patton and Colonel Mustard are both military men. 嗨史都医生Hi, Dr. Stu.娜塔莉Natalie.史都·华克莱敏斯基整形外科医生我对着她的乳&hearts;房&hearts;&hearts;X光片打手&hearts;枪&hearts;I jerk off to her mammograms.我真爱我的工作每天就像在过圣诞节一样God, I love my job. Every day is like Christmas.你今天有哪些病人?Who are you working over today?查尔斯·罗根牙医查理医生你迟到五分钟了Dr. Charlie, you're five minutes late!有四个人要补牙三个洗牙两个牙冠和一个根管治疗You've got four fillings, three cleanings, two crowns, and a canal.你今天有太多病人我可没那耐心You've got too many patients, and I've got too little patience让你在走廊上和隆乳医生聊天扯八卦for you to be gabbing gossip with Dr. Boob Jobs in the hallway.你今天好吗莉芭?How are you today, Reba?你刚才偷看我的胸部?Were you just looking at my tits?我对这份上天赐予的赠礼可是很满意!Because I am more than happy with what the Lord Almighty gave me. 我刚才没有看...I wasn't looking at your...走吧查理医生Come on, Dr. Charlie.好你帮我抬轿Okay, you're my wingman.万一金发的那个问起就说我是发明起司条的亿万富翁If the blonde asks, I'm the billionaire who invented string cheese.红发那个问起就说我是If it's that redhead, tell her《We Are The World》的作曲者I wrote "We Are the World."如果是这个小辣妹...And, uh, if it's that cheerleader hottie over there,我的老二是金氏世界记录冠军my penis is in the Guinness Book of World Records:是粗围不是长度一定要讲得很有说服力我的妈呀Girth, not length. I want it to sound believable. Holy shit.下半身开始启动Activate pelvis.唷!唷!唷! 各位别太猴急Yo, yo, yo, hold on to your pantyhose.婚礼女主角现在要向各位嘉宾敬酒!The hostess with the mostest has got a toastess.感谢各位前来分享我们今天的喜悦I just want to thank everybody for coming to share this day with us. 这是我有生以来最幸福快乐的一天I couldn't imagine being any happier than I am right now.等到今晚洞房&hearts;再说Wait till tonight, sweetheart.我知道这么做或许有些违反常例I know it's a little unorthodox,但我想请大家和我一起敬酒...but I'd also like to propose a toast...向查理·罗根致敬to Charlie Logan.谢谢你查理多谢你这个幸运之星Thank you, Charlie, for being my lucky charm.-敬查理 -敬查理-To Charlie! - To Charlie.-你就是那个查理? -哪个查理?-So, you're that Charlie? -What Charlie?就是那个查理...牙医啊You know, Charlie, the... the dentist.对不起! 真抱歉!I'm sorry. I'm sorry.-你还好吧? -太糟糕了-Oh, no. Are you okay? -That's horrible.-我没事 -我...我不是故意的-I'm all right. -I didn't... I didn't mean to.真是抱歉老天Sorry about that. Oh, jeez.拿去吧Here you go.-谢谢 -不客气-Thanks. -Sure.喔我坐这里Oh. There I am.好的加入我们吧Join us.我错过了什么?So, what did I miss?没什么老套的"我愿意" "你可以亲吻新娘子"Not much. Same old... I do, I do. "You may kiss the bride."覆盆子果酱夹心的白蛋糕还有释放白鸽子White cake with raspberry filling, and the doves being released, 可是鸽子拒绝离开but the doves refuse to leave.我是凯姆我是新娘的大学同学I'm Cam. I went to college with the bride.-我是查理我曾经和新娘交往过 -我也是-I'm Charlie. I used to date the bride. -Me, too.不对只有那么一次Well, no. I mean, it was a one-time-only实验性质的大二那年experimental thing, sophomore year.我们当初还年轻喝个烂醉We were young. And drunk.那个人被泼到盐酸了吗?Is this person being dipped in acid?侍者可不可以给唱歌&hearts;的那个人一点麻醉剂?Waiter, could we have some chloroform for the singer?你要唱什么?What are you going to sing?我打算唱邦·乔维的I'm thinking about doing Bon Jovi《Livin'On A Prayer》"Livin' On a Prayer."是吗? 我也打算唱那首Really? That's the one I was going to do.-真的吗? -假的-Oh, really? -No.凯姆你做哪一行?So, Cam, what do you do?我在Aqua World的企鹅馆工作I run the Penguin Habitat at Aqua World.说真的你是做什么的?Seriously, what do you do?-说真的? -是的-Seriously? -Yeah.我是杀人凶手我专门谋杀我在婚礼上遇到的人I'm a serial killer. My passion is killing people I meet at weddings. -你是做哪一行的? -FBI 你被逮捕了-What do you do? -FBI. You're under arrest.你的逃亡生涯结束了瓦克斯勒小姐如果那是你的真姓Your run is over, Miss "Wexler," if that's your real name.我是个牙医Actually, I am a dentist.你是牙医? 那你一定会爱死我You're a dentist? You'll love me.我的牙齿很完美没有蛀牙你要看吗?Perfect teeth. No cavities. Want to see?热蜡! 热蜡!Oh, my! My legs!对不起!I'm sorry.水来了!Water!喔糟糕! 对不起Oh, no! I'm sorry.我来帮你擦...I'll just get in there and...-变硬了 -真对不起!-That's all right. -I'm sorry.-等等...让我看看 -谢谢-Wait. Let me see, let me see. -Thanks.看起来好像射&hearts;精&hearts;喔!It looks like cum!好我来了你们俩可有任何祝福愿望?Well, here I am. What are your other two wishes?史都凯姆凯姆史都Stu, Cam. Cam, Stu.-嗨 -嗨-Hi. -Hi.我是史都医生It's actually Doctor Stu.我是整型外科医生I'm a reconstructive surgeon.如果有人发生意外或天生残缺我都可以帮忙If anyone has an accident or is born with a deformity, I'm there to help. 他说的"残缺"是指小胸部And by deformity, he means small breasts.他嫉妒我因为他只能每天清牙垢He's just jealous because he has to clean plaque all day long而我却忙着美化这个世界while I'm out making the world a better place.凯姆你一定不会相信我刚才被一个俗辣纠缠...Cam, you will not believe this doofus that just tried to pick me up.-嗨 -嗨-Oh. Hi. -Hi.-又是你 -是啊-Again. -Yeah.是啊Yeah.我得走了很高兴认识你们I got to go. Nice to meet you.胸部和牙齿Tits and teeth.我想她对我没意思I don't think she was into me.嘿小姐们Say, uh, ladies...-嘿! -嘿-Hey, you. -Hey.-你的样子真好看 -谢谢-You look great. -Thank you.你也是So do you.你和卡萝现在怎么样?So, how are you and Carol doing?我们...We're...我们现在给彼此一点空间We're just giving each other a little space right now.我挺担心你的查克你总是轮不到当主角I worry about you sometimes, Chuck. Always a bridesmaid, never a bride. 爱过又失去总比没爱过好It's better to have loved and lost than to have never loved at all.直到你哪天能诚实告诉我你爱上某人我才相信这句话I'll buy that when you can honestly tell me that you have loved.说得好Touche我只是希望你能得到幸福查克I just want to see you happy, Chuckles.各位辣妹请注意Attention, hot mamas.请所有单身小姐到外面来Can we have all the single ladies out on the terrace-抢接新娘捧花 -回头见-for the tossing of the bride's bouquet? -See you.准备好了吗?Ready, ladies?一One!二Two!三!Three!-早安莉芭 -早安罗根医生-Morning, Reba. -Good morning, Dr. Logan.早安医生我有蛀牙Good morning, Doctor. I think I have a cavity.我也是Me, too.交&hearts;友&hearts;网&hearts;站人人渴望的"钻洞"技术罗根牙医然后他说就这样-嘿雪伦史都在吗? -嗨-Hey, Sharon. Is Stu in? -Hi.雪伦?Sharon...喔罗根医生能不能请你过来一下?Oh, Dr. Logan. Can you come back here for a second, please?对不起Oh, I'm sorry.等等...我们需要你罗根医生Wait, wait, wait, wait, wait. We need you. Dr. Logan...-这位是小幸 -很高兴认识你-This is Pleasure. -Nice to meet you.我很荣幸The pleasure's all mine.懂了吗? 我很"荣幸"Get it? "The pleasure's all mine"?-我的名字叫小幸 -那真的很...-My name is Pleasure. -That is...非常不可思议地聪明enormously clever.我们需要第三者意见你觉得如何?We need a second opinion. What do you think?两边一样大吗?Are they even?-你明知道一样大! -当然是我做的-So you knew they were even. -Of course they were even. I did them. 我只是要让你免费看一眼I just wanted you to see them without having to pay for a lap dance. 你当初如何拿到行医执照?How did you get a license to practice medicine?行医需要执照?You need a license?你有没有注意到我最近哪里不太一样?Listen, have you noticed anything different about me?除了你对美妙巨&hearts;乳&hearts;产生反感之外?Other than your aversion to fantastic, gigantic titties?最近女人似乎很不寻常地自动送上门Women seem to be coming on to me in an unusual manner.真的?Really?喔我的天啊!Oh my god!那太疯狂了吧That's crazy.查理! 史都华!Charlie! Stuart.卡萝!Carol.现在又流行这种衣服了吗?Are these back in season again?你要结婚了You're getting married.我能说什么呢?What can I say?你真的是我的幸运之星I guess you are a lucky charm.你有十四通新留言第一通You have 14 new messages. Message 1.嘿查理我叫妮可·亚当斯Hey, Charlie. My name's Nicole Adams.你不认识我我是从放射科的艾咪那儿拿到你的号&hearts;码You don't know me, but I got your number from Amy in Radiology. 不晓得可不可以哪天晚上出来碰面喝个酒I was wondering if we could meet up for drinks one of these nights. 嗨查理我叫茱莉亚Hi, Charlie. My name's Julia.我通常不会做这种事但我真的走投无路你可不可以...?I normally don't do this, but I'm desperate. Could you...不晓得你有什么交友条件我身高五尺十寸金发I'm not sure how you choose your dates, but I'm 5'10", blonde...哈啰查理我叫黛西我现在正在城内Hello, Charlie. My name is Daisy. Uh, actually in town...嗨我叫巴柏我没打错电&hearts;话&hearts; 请听我说Hi. My name is Bob. No, it's not a wrong number. Hear me out. 嗨我是辛蒂我是凯蒂的朋友Hi. This is Cindy. I'm a friend of Katie's...嘿我叫柯琳Hey, my name's Colleen...嘿我们在健身房&hearts;碰过面我们一起用过踩阶机Hey, there. We met at the gym. StairMaster buddies?快吃吧小雪睡觉前最后吃饭机会喔Eat up, Shadow. Last chance before bedtime.好家伙Good boy.葛皮别那么贪心! 那是杰斯特的Grumpy, don't be a pig. Don't be a pig. That's Chester's.这样才对There you go.好乖Good boy.来道奇吃吧Here, Dougie. Gobble it up.过来缇娜Come here, Tina.葛皮你真是贪吃鬼Grumpy, you're such a pig.乔快点啦! 我要回家了!Joe, hurry up! I want to go home.你在后面迷路啦?Did you get lost back there?抱歉休息一下Sorry. Just taking five...吞云吐雾飘飘欲仙hits from my bong.万一他们逮到你抽大&hearts;麻&hearts; 你一定会被开除If they catch you with weed, you're going to get fired.管你是不是我弟弟They don't care that you're my brother.放轻松啦别人怎么会知道?Oh, take a chillaxitive. How is anybody going to know?因为你全身都是大&hearts;麻&hearts;味!Maybe 'cause you smell like you've been bathing in bong water. -正点 -你口袋里是什么东西?-Sweet. -What's that in your pocket?我一直都找不到这个玩意三个月了Oh, I was looking for this. Three months.嘿骷髅头Hey, Skully.乔! 乔! 我要滑下去了!Joe! Joe, I'm slipping!到底是谁比较"不稳"And you think I look wasted.葛皮不!Grumpy, no!你还好吧?You okay?我撞裂了一颗牙I think I chipped a tooth.真高兴终于见到你It's great to finally meet you.-我来帮你开门 -谢谢 -没什么-Let me get that for you. -Oh, thank you. -Sure.-可以吗? -可以-All right? -Yeah.-好的 -你准备好了吗?-All right. -Are you ready?好了咱们走吧Yeah, let's go.-你难道不要? -怎样?-Don't you want to, uh... -What?-先吃晚餐? -通常是这么做吗?-I don't know, have dinner first? -Is that how this works?-什么怎么做? -那件事啊!-How what works? -The thing.那份魔法幸运魔咒!The thing. The magic. The charm.等一下你到底在讲什么?Wait a second. Gretel, what the hell are you talking about?幸运魔咒你和某个人上&hearts;床&hearts;You're a lucky charm. You have sex with someone,那个人便可以找到真爱不是这样的吗?and then they find their true love. Isn't that how it works?每个人都疯了吗? 太扯了吧! 简直荒谬至极!Has everybody lost their minds? That's ridiculous. That's absurd.你要在上还是在下?Do you want top or bottom?把那放回你的胸前藏匿处不行!Put that back in your secret booby place. That's... No.我不想占你便宜I don't want to take advantage of you.你别把这件事看得太严肃Look, don't take this so seriously.我一点也不认真我只是为了好玩才这么做I'm certainly not. I'm doing this on a lark.而且你不会是占我便宜And you won't be taking advantage of me.你可知我曾经交过多少没出息男友?Do you know how many loser boyfriends I have had?你可知我曾经多少次付出整个人的身心灵Do you know how many times I have given myself... body, mind, soul... 只希望对方是我的真命天子hoping that this was it, this was the one,结果却发现自己又碰到另一个没用的猪头only to find out he was just another asshole?如果有那么一个机会Look, if there's a chance...即便你开启机会大门的可能性只有百分之零点零零零一I mean even a.0001% chance that you're the key,和你在一起可以打开一扇通往幸福之门that being with you could open the door to something better,我想应该说是我占你便宜才对well, I think I'd be taking advantage of you.你想要晚餐之前或之后做&hearts;爱&hearts;?Do you want to have sex before or after dinner?事实上我晚餐有约了Actually, I have dinner plans.我得接这通电&hearts;话&hearts; 这是紧急电&hearts;话&hearts;线I got to get that. It's my emergency line.-紧急电&hearts;话&hearts;...好性感 -我是罗根医生-Oh. Emergency. Now, that's sexy. -Dr. Logan speaking.嘿是我凯姆·瓦克斯勒Hey, it's Cam Wexler.记得吗? 在婚礼上的那个杀人凶手?Remember, from the wedding? The serial killer?-记得嗨 -很抱歉打扰你-Yeah. Yeah, hi. -I'm sorry to bother you,但我的牙齿临时出状况but I have a bit of a dental emergency.你不必编理由打电&hearts;话&hearts;给我You don't have to make up stories, Cam.想见我就直接讲一声If you want to see me, all you have to do is ask.不我是说真的No, seriously.我的牙撞裂了现在是星期六晚上I chipped a tooth, and it's Saturday night,我不知道还能打给谁and I don't know who else to call.你撞裂牙齿? 怎么撞的?Oh, you chipped a tooth? How?我和人丢鱼打架结果从溜冰道滑下去I slipped while having a fish fight, slid down an ice ramp,被一只企鹅撞上面朝冰石跌个狗吃屎got tackled by a penguin, and fell face-first into a fake ice boulder.很常见的意外This is very common.-你知道我的诊所在哪? -知道-Do you know where my office is? -Yeah.我有你的名片我二十分钟后可以到I got your card right here. I can be there in 20 minutes?-二十分钟我现在就过去 -好的-20 minutes. I'm leaving now. -Okay.好都弄好了Okay, all fixed.会痛吗?Does that hurt?请描述那只攻击你的企鹅Can you describe the penguin that attacked you?-真幽默 -你可以漱口了-Very funny. -You can rinse.到底发生了什么事?So what really happened?你被卷入北极南极黑道混战?Did you get caught in the middle of some North Pole- South Pole gang war?北极没有企鹅那里有北极熊There are no penguins in the North Pole. That's polar bears.你是企鹅迷是吧?You really are a penguin freak, aren't you?你一定想像不到我对企鹅简直痴狂到极点Oh, you have no idea. Obsessed is putting it mildly.我相信I believe you.那是什么?Oh, what's that?我每年都到瓜地马拉的乡下义诊Oh, I travel to Guatemala every year to help some of the poorer villagers. 真有爱心That's so sweet.对不起Sorry!糟糕! 刺进去了!Oh! Oh, no! They went in!-刺进去了! -什么东西?-They're in there! -What's in there?那个!The things!来!Oh, here.-真对不起! 太糟糕了! -不!不!不!-Oh, I'm sorry. This is bad. -No. No. No.-你受伤了 -没关系 -真的很对不起-You're hurt. -It's okay. -I'm so sorry.我应该穿上铅背心的Should have worn that lead vest.我经常搞这种乌龙Oh, this always happens to me.-你还好吧? -还好-Are you okay? -Yes.我没事Yeah, I'm fine.-你确定? -我感觉很好-You sure? -I feel good.请你让我买&hearts;&hearts;一件新衬衫还你Man. I hope you let me buy you a new shirt.不...真的...不要紧No. No, really. It's, uh, it's good.不过我倒希望你让我请你吃顿晚餐But I hope you'll let me take you out to dinner...有机会的话sometime.相信我你可以用牛排刀惹出更严重的伤害Trust me, you can do far more damage with a steak knife. 对不起我不行补牙的钱总共多少?I'm sorry. I... I can't. How much do I owe you for the tooth? 等一下你把我刺伤流血Wait a second. So you will draw first blood,可是却不愿补偿我?but you won't make it up to me?我欠你多少钱?Please, how much?你的钱在这里不管用No. Your money's no good here.-你确定? -我不接受你的钱-You sure? -I will not accept that.真的?Really?-谢谢你 -好的-Thank you. -Yes.-我很抱歉 -没关系-I'm sorry. -No.六个月之后请过来做例行刺刀伤人See you in six months for a routine stabbing.拜Bye.-你改变主意? -我的车发不动-Change your mind? -My car won't start.-是啊 -是真的! 我的车灯没关-Sure it won't. -No, really. I left my lights on.好吧我自己推车Fine. I'm pushing the car.喔不...等等我来帮你No, no, no, wait. I want to jump you.-要发动了吗? -还没-Now? -Not now.等我把这个接上Wait till I get this in here.要发动了吗?Now?你还好吧?You okay?还好...我们...Yep. Let's...-真不好意思 -没关系没事-I'm so sorry. -No, no. It's fine. It's good.帮我烧蚀了伤口Cauterized my wounds.谢谢你Thank you.谢谢你帮我修补牙齿还有帮我车子接电Thank you for fixing my tooth and jumping my car.别客气Don't mention it.还有谢谢你带我回家拿备份钥匙And thank you for taking me home to get my spare set of keys. 我猜这种事情经常发生在你身上I have a feeling this kind of thing happens to you often.-我弟叫我墨菲 -墨菲?-My brother calls me Murphy. -Murphy?你知道《墨菲定律》任何会出错的事铁定会搞砸You know, like, Murphy's Law: Anything that can go wrong, will. 比方说...?Details.瞧我的大姆指Check out the thumb.老天! 你怎么? 被邮票惹毛过吗?Holy crap! What, did you get pissed off at a stamp?你断过几根骨头?How many bones have you broken?-十二根 -十二根骨头?-12. -12 bones?我警告你和我保持安全距离I'm warning you, keep a safe distance.拜托应该没那么糟吧Come on. I can't believe it's really that bad.-那是暖气吗? -不是...-Is this the heat? -No!敞篷车顶Convertible top.-在这儿等着 -好的-Keep the meter running. -All right.喔妈的!妈的!妈的!Oh, shit! Shit! Shit! Shit!抱歉我说法文Pardon my French.法文我听得懂你说的是"妈的"I speak a little French, and that sounded like "shit."我的房&hearts;子钥匙和车钥匙环上算了不管了I left my house key on the car ring... You know what? Doesn't matter. 拿到了Got it!-抱歉 -你还好吧?-Sorry. -You all right?没事Yeah.-希望我拿对钥匙 -是啊-Hope these are the right keys. -Yeah.谢谢你Thank you.真的很抱歉你的车顶还有刺伤你的背I'm sorry about the top, and the, uh, nerve damage in the back,还有不小心电击你还有...and the whole electrocution thing, and...我想付我的补牙钱I'd still like to pay for the tooth.我说过请我吃晚餐I told you. Buy me dinner.午餐Lunch.自动贩卖&hearts;&hearts;机Vending machine.一杯酒一杯水我很容易打发的Drinks. Water. I'm easy.我目前的心情尚未准备好I'm just... not emotionally available at this time.我无所谓I'm okay with that.反正我只想要有肉体关系I'm looking for more of a physical relationship anyway.这我早已听说了So I've heard.那是...我刚才是开玩笑的我随便乱讲的蠢话I was kidding. That was a joke. That was a stupid joke. 好吧我懂了Okay. I... I get it.你不肯就对了So no way, then.很抱歉I'm sorry.晚安罗根医生Good night, Dr. Logan.谢谢你我...Thank you. I, uh...是啊Yeah.嗨查理医生Hi, Dr. Charlie.莉芭你怎么会在这里?Reba! What the hell are you doing here?我无意吓到你Sorry. I didn't mean to scare you.我用你给我的紧急备用钥匙I used the key you left me in case of emergencies.有什么紧急事件?What's the emergency?我知道幸运之星的事I know about the charm.别连你也信这套Not you, too.有人把你的事情登在"完美拍档"上Somebody posted about you on -网路交友的网站 -我知道那是什么-It's an internet dating site. -Yeah, I know what it is.这简直太扯了! 那些故事都是巧合!This is out of control. These stories are just coincidence. 我之前也这么认为That's what I thought.可是我又到"都会传奇"网站But then I went to ,没有人反驳这传言and nobody's disproved it.星期一上班时再见晚安Reba, I'll see you at work on Monday. Good night.罗根医生我需要帮忙时你总是不吝相助Dr. Logan, you've always been there for me.你需要放假或下班送你回家那些当然没问题When you need a day off, yes. When you need a lift home, yes.四年前瑞吉过世时你送我一张很美的卡片When Reggie died four years ago, you sent that beautiful card.你记得你写了什么吗?Do you remember what you wrote?"有任何需要我的地方请尽管开口""If there's anything I can do, please let me know."-没错可是... -我现在需要帮忙-Yeah, but, uh... -Well, I'm letting you know.那不是我当初的意思That's not what I had in mind.这内&hearts;裤&hearts;是可以吃的These panties are edible,不过屁&hearts;股&hearts;那边别吃得好因为我连续坐了三个小时but I'd avoid the tush area as I've been sitting for about three hours. 莉芭我不是你要的人Reba, I'm not the guy for you.我不是说我要你但下一个男人或许是我要的I'm not saying you are. But the next guy might be.查理医生如果我们发生过关系我一定能找到我的心灵伴侣Dr. Charlie, if we're together, I know I'll find my soul mate.那简直太荒谬!That... That's ridiculous.不莉芭别哭没事的No, Reba. Don't cry. It's okay.来吧查理医生你得成全我! 求求你Come on, Dr. Charlie. You got to do this for me. Please.-莉芭! -查理...-Reba! -Charlie...-我不能这么做 -别担心-I can't do this. -Don't worry.一切由我来做求求你?I'll do everything. Please.你只要闭上眼睛想像某个美丽的女人Just close your eyes and imagine somebody beautiful.。

郑州交通职业学院毕业论文（设计）论文（设计）题目：成功营销案例的借鉴与分析所属系别经济管理系专业班级姓名陈健敏学号 0503……指导教师 xxx撰写日期 2011 年 3 月随着社会的不断的进步，市场经济也不断的在发生变化，教学方法也不断的在调整，现在案例教学法是一种融入现代教学理念的教学方法,选择适当的案例是案例教学法成功的关键,进一步完善高职院校市场营销案例库势在必行。

本文结合市场经济具体案例，从市场营销成功案例导入、案例论证、案例讨论、案例练习、案例收尾等方面，探讨了案例教学法在市场营销教学中的具体应用。

通过对成功案例的借鉴和分析，我们会在以后的创业生涯中，不走弯路，能够更快的带我们走想成功。

当然通这些过案列的分析，我们将会明白市场经济的机构和市场经济的分析，能够好的定一个合理的营销方案。

从本文中我们就能，我们将对市场经济的了解以及对未来市场变化的分析。

关键词：营销案例、市场营销、市场经济、案例教学法With the constant social progress, market economy also constantly changing in the teaching method is also constantly adjust, now in case teaching is a kind of into the modern teaching philosophy teaching method, choose the appropriate case is the key to the success of case teaching in higher vocational colleges, and further perfect marketing putted forward is imperative.Based on the specific case of market economy, from marketing successful cases import, case demonstrates, case discussion, case exercises, case studies, this paper discusses such as ending up in case teaching marketing teaching in the specific application. Based on the successful case of reference and analysis, we will in future business career, not detours, can bring us walk faster to success. Of course the case analysis of these had listed, we will understand market economy's institutions and the analysis of the market economy, can good for a rational marketing scheme. From this article, we can, we will be in the market economy as well as of future market change analysis.Keywords: marketing case, marketing, and market economy, case teachingmethod目录1 引言 (5)2 成功案例及其启示 (5)2.1奔驰s mart：要的就是疯狂 (5)2.1 “疯狂英语”的营销 (6)2.2黄山香烟上市 (8)2.2王老吉的成功 (9)3成功案例给我们的启示................................................................ 1错误！未定义书签。

C语言项目案例分析C语言项目案例：学生成绩管理系统概述：学生成绩管理系统是一个用于管理学生信息和成绩的软件系统。

该系统可以实现添加、删除、修改学生信息和成绩的功能，并且可以按照学生的学号或者姓名进行查找和排序。

功能要求：1. 学生信息管理：可以添加、删除、修改学生的基本信息，包括学号、姓名、性别、年龄等。

2. 成绩管理：可以添加、删除、修改学生的各科成绩，包括语文、数学、英语等。

3. 查找功能：可以根据学生的学号或者姓名查找学生信息和成绩。

4. 排序功能：可以按照学号、总成绩等排序学生信息和成绩。

设计思路：1. 数据结构设计：采用结构体数组来存储学生信息和成绩，结构体中包含学号、姓名、性别、年龄和各科成绩等字段。

2. 功能模块划分：将学生信息管理、成绩管理、查找功能和排序功能分别实现为不同的函数模块，通过调用这些函数来完成相应的功能。

3. 用户界面设计：通过命令行界面来实现用户与系统的交互，可以通过输入数字来选择相应的功能菜单，并根据用户的输入来执行相应的功能。

代码实现：以下是一个简单的学生成绩管理系统的代码示例：#include <stdio.h>#include <string.h>// 学生结构体struct student {int id;char name[20];int age;float chinese;float math;float english;};// 添加学生信息void addStudent(struct student* stu) {printf("请输入学生的学号：");scanf("%d", &stu->id);printf("请输入学生的姓名：");scanf("%s", stu->name);printf("请输入学生的年龄：");scanf("%d", &stu->age);printf("请输入学生的语文成绩：");scanf("%f", &stu->chinese);printf("请输入学生的数学成绩：");scanf("%f", &stu->math);printf("请输入学生的英语成绩：");scanf("%f", &stu->english);}// 删除学生信息void deleteStudent(struct student* stu) { stu->id = 0;strcpy(stu->name, "");stu->age = 0;stu->chinese = 0.0;stu->math = 0.0;stu->english = 0.0;}// 修改学生信息void modifyStudent(struct student* stu) { printf("请输入学生的学号：");scanf("%d", &stu->id);printf("请输入学生的姓名：");scanf("%s", stu->name);printf("请输入学生的年龄：");scanf("%d", &stu->age);printf("请输入学生的语文成绩："); scanf("%f", &stu->chinese);printf("请输入学生的数学成绩："); scanf("%f", &stu->math);printf("请输入学生的英语成绩："); scanf("%f", &stu->english);}// 查找学生信息void findStudent(struct student* stu, int id) {if (stu->id == id) {printf("学号：%d，姓名：%s，年龄：%d，语文成绩：%.1f，数学成绩：%.1f，英语成绩：%.1f\n", stu->id, stu->name, stu->age, stu->chinese, stu->math, stu->english);}}// 排序学生信息void sortStudents(struct student* stu, int count) {// 冒泡排序for (int i = 0; i < count - 1; i++) {for (int j = 0; j < count - i - 1; j++) {if (stu[j].id > stu[j + 1].id) {struct student temp = stu[j];stu[j] = stu[j + 1];stu[j + 1] = temp;}}}}int main() {int choice;int count = 0;struct student students[100];do {printf("学生成绩管理系统\n");printf("1. 添加学生信息\n");printf("2. 删除学生信息\n");printf("3. 修改学生信息\n");printf("4. 查找学生信息\n");printf("5. 排序学生信息\n");printf("0. 退出\n");printf("请选择操作：");scanf("%d", &choice);switch (choice) {case 1:addStudent(&students[count]);count++;break;case 2:deleteStudent(&students[count - 1]);count--;break;case 3:modifyStudent(&students[count - 1]); break;case 4: {int id;printf("请输入要查找的学生学号："); scanf("%d", &id);for (int i = 0; i < count; i++) {findStudent(&students[i], id);}break;}case 5:sortStudents(students, count);break;case 0:break;default:printf("请输入正确的操作！\n");break;}} while (choice != 0);return 0;}总结：通过以上的案例分析，可以看出，C语言可以实现一些简单的项目，例如学生成绩管理系统。

一、案例分析1、张某是某高校青年教师，重视科学研究，注意将学科前沿知识融入到课堂教学。

他教学认真，对学生要求很高、很严。

课堂上如果谁回答错了，他常当众指责。

点评作业的时候，对学生的错误和不妥之处讽刺挖苦，当众指名道姓，说他们“笨极了”，“脑子不开窍”。

试根据教师职业道德规范对张某的做法给予评析。

答案要点：①张某做到了锐意创新这一教师职业的基本道德规范。

(1分)勇于进取，敢于创新打破常规。

锐，积极地进步状态；意，坚定地决心；创新是以新思维、新发明和新描述为特征的一种概念化过程。

意志坚决地追求上进，下决心强化，不断创新，力图有所作为。

②张某做到了严谨治学这一教师职业的基本道德规范。

(1分)严谨治学是指教师要树立优良的学风，刻苦钻研业务，不断学习新知识，由于探索教育科学规律，改进教育、教学方法，提高教育教学和科研水平。

严谨治学不仅是教师职业道德责任感的直接体现，也是教师完成教书育人职责必备的品德之一。

③张某违背了热爱学生、尊重学生人格的教师职业的基本道德规范。

(4分)热爱学生是指教师要关心爱护全体学生，尊重学生人格，平等、公正对待学生；热爱学生是指教师要对学生严格要求，耐心指导学生；热爱学生是指教师不讽刺、挖苦、歧视学生，不体罚和变相体罚学生，保护学生合法权益，促进学生全面、健康发展。

教师只有努力履行这一道德规范，才能正确处理好师生关系，优化教育过程，高质量地完成对学生的教育和培养。

④略加解释锐意创新、严谨治学和热爱学生这三个教师职业的基本道德规范。

(2分)2、某大学一年级学生李某，17岁。

在聆听了该大学举办的股票知识讲座后，对股票发生了兴趣；认为炒股赚钱比较容易，来得快。

2007年3月，他想亲自试一把，便偷偷将家中的存款提出50000元，在某证券交易所开设了股东账户。

他经常不上课跑到股市观看行情。

几次交易后，李某不但分文未赚，反将50000元的本钱赔了一大半。

此事被其父母得知后，非常恼怒，认为该大学和证券交易所怂恿学生从事股票交易，使他们的经济蒙受损失，要求赔偿。

临床回顾性研究的十大常见错误及案例分析本文翻译自《The retrospective chart review: important methodological considerations》。

有需要本文章的，请发送“文献阅读”到公众号，即可获得英文原文。

回顾性数据记录（Retrospective Chart Review, RCR）研究也称为医疗记录回顾性研究，是研究设计的一种。

该类研究通过预先记录以患者为中心的数据以回答一个或多个研究问题。

RCR可广泛应用于许多卫生保健方向的研究，如流行病学、质量评估、专业教育和住院医师培训、住院护理和临床研究等。

RCR所使用的数据有多种来源：如电子数据库、诊断检测结果和保健服务提供者的信息等。

此外，RCR中有研究意义的结果还可直接用于指导后续的前瞻性研究。

有学者评估了2006年RCR报告的方法学严谨性，结果显示大多数研究的方法学设计并不规范。

由于方法学是同行评议文章的重点，为了改善RCR研究的质量，本文将讨论回顾性记录分析中发现的十个常见方法错误和不足，并通过案例分析来提出建议或指明可行的资源，以供研究者在设计、实施或评估回顾性图表分析时作为“最佳实践”指南参考。

1. 第一个不足：未明确定义并清晰表达研究问题设计临床回顾性数据分析（RCR）方案的第一步是基于研究结果来制定一系列供回答的研究问题。

研究问题应是符合逻辑的，问题的答案选项之间应有明确已知/未知或可信/不可信的区别。

研究问题来源于RCR研究目的并可影响研究设计和数据分析，因此需要反复斟酌研究问题的制定。

本文在此介绍一种设计和阐述研究问题的框架，以供读者参考。

研究问题通常可以分为三类，描述类问题、关系类问题、比较类问题，下面将分别对三类问题展开分析。

描述类问题在RCR中较为常见，这类问题描述了正在发生或已存在的事情。

发病率和患病率研究属于描述性研究。

我们可以提出这样一个研究问题，“2021年12月南非的新冠肺炎发病率是多少？“这个问题的答案可以用百分比来表示。