文献综述和外文翻译的撰写要求

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1、文献综述和外文翻译的撰写要求通知：（4.30-5.4）完成毕业设计(5.7-5.11)提交论文4.30-5.11之间自己带上电脑来演示系统并讲解功能等。对于文献综述和外文资料翻译情况的要求如下：一、文献综述1.查阅中外文献资料，所查阅的中外文献资料不得少于16篇（其中中文文献不得少于14篇，外文文献不得少于2篇）。2.文献综述　含本选题国内外研究现状、研究主要成果、发展趋势、存在问题等内容，字数不少于5000字，力求内容切题，具综合归纳性。格式按论文要求格式撰写。二、外文资料翻译（不少于3000外文印刷字符）如：1．所译外文资料：①作者：AbrahamSi

2、lberschatz,HenryEKorth,S.Sudarshan②书名：DATABASESYSTEMCONCEPTS③出版社（或刊物名称）：ChinaMachinePress④出版时间（或刊号）：1999⑤所译页码：1-4Adatabase-managementsystem(DBMS)consistsofacollectionofinterrelateddataandasetofrogramstoaccessthosedata.Thecollectionofdatausuallyreferredtoasthedatabase,containsinfor

3、mationaboutoneparticularenterprise.TheprimarygoalofaDAMSistoprovideanenvironmentthatisbothconvenientandefficienttouseinretrievingandefficienttouseinretrievingandstoringdatabaseinformation.Databasesystemsaredisignedtomanagelargebodiesofinformation.Themanagementofdatainvolvesboththe

4、difinitionofstructuresforthestorageofinformationandtheprovisionofmechanismsforthemanipulationofinformation.Inaddition,thedatabasesystemmustprovideforthesafetyoftheinformationstored,despitesystemcrashesorattemptsatunauthorizedaccess.Ifdataaretobesharedamongseveralusers,thesystemmus

5、tavoidpossibleanomalousresults.Theinportanceofinformationinmustorganizations–whichdeterminesthevalueofthedatabase–hasledtothedevelopmentofalargebodyofconceptsandtechniquesfortheefficientmanagementofdata.Inthischapter,wepresentabriefintroductiontotheprinciplesofdatabasesystems.1.1P

6、urposeofDatabaseSystemsConsiderpartofasavings-bankenterprisethatkeepsinformationaboutallcustomersandsavingsaccountsl.Onewaytokeeptheinformationonacomputeristostoreitinpermanentsystemfiles.Toallowuserstomanipulatetheinformation,thesystemhasanumberofapplicationprogramsthatmanipulate

7、thefiles,including.?Aprogramtodebitorcreditanaccount?Aprogramtoaddanewaccount?Aprogramtofindthebalanceofanaccount?AprogramtogeneratemonthlystatementsTheseapplicationprogramshavebeenwrittenbysystemprogrammersinresponsetotheneedsofthebankorganization.Newapplicationprogramsareaddedto

8、thesystemastheneedarises.Forexamp