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1、（此文档为word格式，下载后您可任意编辑修改！）JDBC(JavaDataBaseConnectivity)JDBC(JavaDataBaseConnectivity,)isaSQLstatementfortheimplementationoftheJavaAPI,foravarietyofrelationaldatabasestoprovideaunifiedvisitbyagroup,it’susingJavalanguagepreparationclassesandinterface.JDBCfortools/databasedevelopmentprovidesasta
2、ndardAPI,whichcanbuildmoresophisticatedtoolsandinterfacestodatabasedevelopers.PureJavaAPIcanbeusedtopreparedatabaseapplications,atthesametime,JDBCisalsoabrandname.WithJDBC,datasenttothevariousrelationshipsSQLstatementisaveryeasymatter.InotherwordswithJDBCAPI,wedonothavetovisitaSybasedatabaset
3、owritespecializedprocedures,visittheOracledatabasespecificallytowriteaprogram,orvisitInformixdatabaseandthepreparationofanotherprocedure,programmersshouldusetheJDBCAPItowriteaprocedureenough,itcanbesenttothecorrespondingSQLdatabasecalls.Meanwhile,theJavalanguageandJDBCtointegratenon-programme
4、rsdonothaveto,withaplatformforthepreparationofdifferentapplications,justwriteitagainintheprocesscanberunonanyplatform,whichistheJavalanguage"Writeonce,runeverywhere"advantage.JavadatabaseConnectArchitectureforJavaapplicationofthestandardmethodofconnectingtothedatabase.JDBCisthecaseofJavaprogr
5、ammersAPI,andtherealizationofthedatabaseconnectionisthecaseofserviceprovidersinterfacemodel.AsAPI,JDBCprogramdevelopmentfortheprovisionofstandardinterfaces,anddatabasevendorsandthird-partymiddlewarevendorstoachieveconnectivityanddatabaseprovidesastandardmethod.JDBCusetheexistingSQLstandard-Su
6、pportandotherdatabasesandconnectivitystandards,suchasbridgebetweenODBC.JDBCachievealltheseobjectivesandstandardsforasimple,high-performanceandstrictdefinitionofachievingtypeinterface.Javawithasolid,safe,easytouse,easytounderstandandcanbeautomaticallydownloadedfromtheInternetandothercharacteri
7、sticsofthepreparationoftheoutstandingdatabaseapplicationlanguage.NeedisaJavaapplicationDatabasewithavarietyofdifferentproceduresforadialoguebetweenthemethods.TheJDBCisthemechanismforsuchpurposes.JavaJDBCexpandedfunctionality.Forexample,withJa
