数据库系统概念课后习题答案

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1、INSTRUCTOR’SMANUALTOACCOMPANYDatabaseSystemConceptsFifthEditionAbrahamSilberschatzYaleUniversityHenryF.KorthLehighUniversityS.SudarshanIndianInstituteofTechnology,BombayCopyrightc2005A.Silberschatz,H.Korth,andS.Sudarshan ContentsPreface1Chapter1IntroductionExe

2、rcises3Chapter2RelationalModelExercises7Chapter3SQLExercises11Chapter4AdvancedSQLExercises19Chapter5OtherRelationalLanguagesExercises23Chapter6DatabaseDesignandtheE-RModelExercises33iii ivContentsChapter7RelationalDatabaseDesignExercises41Chapter8ApplicationDes

3、ignandDevelopmentExercises47Chapter9Object-BasedDatabasesExercises51Chapter10XMLExercises55Chapter11StorageandFileStructureExercises61Chapter12IndexingandHashingExercises65Chapter13QueryProcessingExercises69Chapter14QueryOptimizationExercises75Chapter15Transact

4、ionsExercises79Chapter16ConcurrencyControlExercises83Chapter17RecoverySystemExercises89 ContentsvChapter18DataAnalysisandMiningExercises93Chapter19InformationRetrievalExercises99Chapter20Database-SystemArchitecturesExercises101Chapter21ParallelDatabasesExercise

5、s105Chapter22DistributedDatabasesExercises109Chapter23AdvancedApplicationDevelopmentExercises115Chapter24AdvancedDataTypesandNewApplicationsExercises119Chapter25AdvancedTransactionProcessingExercises123 PrefaceThisvolumeisaninstructor’smanualforthe5theditionofD

6、atabaseSystemConceptsbyAbrahamSilberschatz,HenryF.KorthandS.Sudarshan.Itcontainsanswerstotheexercisesattheendofeachchapterofthebook.Beforeprovidinganswerstotheexercisesforeachchapter,weincludeafewremarksaboutthechapter.Thenatureoftheseremarksvary.Theyincludeexp

7、lanationsoftheinclusionoromissionofcertainmaterial,andremarksonhowweteachthechapterinourowncourses.Theremarksalsoincludesuggestionsonmaterialtoskipiftimeisatapremium,andtipsonsoftwareandsupplementarymaterialthatcanbeusedforprogrammingexercises.TheWebhomepageoft

8、hebook,athttp://www.db-book.com,containsavarietyofusefulinformation,includingup-to-dateerrata,onlineappendicesdescribingthenetworkdatamodel,thehierarchicaldatamodel,andadvan