资源描述:
《网络教学系统外文翻译.doc》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、SQLserver原文:SQLserverSQLSQLisStructuredQueryLanguageEnglishacronym,whichmeansfortheStructuredQueryLanguage.SQLlanguageisthemainfunctionofestablishingtieswiththevariousdatabases,forcommunication.InaccordancewithANSI(AmericanNationalStandardsInstitute)requirements,SQLasarelationaldat
2、abasemanagementsystemstandardlanguage.SQLstatementscanbeusedtoimplementawiderangeofoperations,suchasupdatingthedatainthedatabase,extractdatafromthedatabaseandsoon.Atpresent,thevastmajorityofthepopularrelationaldatabasemanagementsystemssuchasOracle,Sybase,MicrosoftSQLServer,Access,a
3、doptedthestandardSQLlanguage.AlthoughmanydatabasesontheSQLstatementfortheredevelopmentandexpansion,butincludingtheSelect,Insert,Update,Delete,Create,andDrop,includingthestandardSQLcommandscanbeusedtocompletealmostallthedatabaseoperations.SQLServerSQLServerisarelationaldatabasemanag
4、ementsystem.ItwasoriginallyproposedbyMicrosoftSybaseandAshton-Tatethreecompaniesjointlydevelopedin1988withtheintroductionofthefirstOS/2version.AftertheintroductionofWindowsNTin,MicrosoftandSybaseinthedevelopmentofSQLServeronthesplit,MicrosoftwillmigratetoSQLServeronWindowsNTsystem,
5、focusingonpromotingthedevelopmentofSQLServerversionofWindowsNT.SybaseismorefocusedonSQLServerintheUNIXoperatingsystemapplications.SQLServer2000isMicrosoftLaunchestheSQLServerdatabasemanagementsystem,theinheritedversionofSQLServer7.0versionofthemerits,atthesametimeitincreasesthanman
6、yofthemoreadvancedfeatures.Goodscalabilitywitheaseofuseandrelatedhighdegreeofsoftwareintegration,acrossfromtherunningMicrosoftWindows98laptoprunningMicrosoftWindows2000large-scalemulti-processorserverssuchastheuseofmultipleplatforms.SQLServer2005SQLServer2005isacomprehensivedatabas
7、eplatform,theuseofintegratedbusinessintelligence(BI)toolstoprovideenterprise-classdatamanagement.SQLServer2005relationaldatabaseenginefordataandstructureddatatoprovideamoresecureandreliablestoragefunctionthatallowsyoutobuildandmanagehighavailabilityforbusinessandhigh-performancedat
8、aapplications.SQLServer200