文档介绍：Team[oR]2001[x]javaPreface...............................................................................2Audience.........................................................................3UsingThisBook..............................................................3SoftwareandVersions....................................................4ConventionsUsedinThisBook......................................4CommentsandQuestions..............................................4AboutthePhilosophers...................................................5Acknowledgments...........................................................7FeedbackfortheAuthor.................................................7PartI:TheJDBCAPI.............................................................................................7TheEnterprise................................................................8JavaasaToolforEnterpriseDevelopment....................10TheDatabase.................................................................12DatabaseProgrammingwithJava.......................................................16WhatIsaRelationalDatabase?.....................................16DatabasesandDatabaseEngines...................................17AnIntroductiontoSQL...................................................19ANoteonSQLVersions......................................................................................22WhatIsJDBC?...............................................................23ConnectingtotheDatabase...........................................29ConnectionTroubles........................................................ess..................................................33SQLDatatypesandJavaDatatypes...............................37ScrollableResultSets.....................................................38TheJDBCSupportClasses............................................42ADatabaseServlet................