MySQL数据库管理外文翻译文献中英文.doc:..外文文献翻译(含:英文原文及中文译文)文献出处:ProceedingsofIEEEVisual*96,Melbourne,Australia,February2006,-458英文原文ManagementCenterofMySQLAuthors:Lauderdale,JohnTsang,,eDatabase(sometimesspelleddatabase)isalsocalledanelectronicdatabase,referringtoanycollectionsofdata,orinformation,,retrieval,modificationanddeletionofdatainconjunctionwithvariousdata-,opticaldisk,orsomeothersecondarystoragedevice・,eachofwhichconsistsofoneormorefieldsarethebasicunitsofdatastorage,andeachfieldtypicallycontainsinformationpertainingtooneaspectorattributeoftheentitydescribedbythedatabase・mands,userscanrapidlysearch,rearrange,group,andselectthefieldsinmanyrecordstoretrieveorcreatereportsonparticularaggregatesofdata・(.,alphabetically,numerically,orchronologically);thedevelopmentofdirect-esstodataviaindexes・,,forexample,allrecordsinwhichthecontentofthefieldforaperson',ordingtoasimplelistofentities;,,workdatabasescreatemultiplelinkagesbetweensetsbyplacinglinks,orpointers,toonesetofrecordsinanother;workdatabaseshaveledtotheirwideuseinbusiness・Relationaldatabasesareusedwhereassociationsamongfilesorrecordscannotbeexpressedbylinks;able,or"relation,\-plexdatastructures,called"objects",anizedintohierarchicalclassesthatmayinheritpropertie
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