常用数据库JDBC写法
1. MySQL(http://www.mysql.com)mm.mysql-5.1-bin.jarClass.forName( "org.gjt.mm.mysql.Driver" );cn = DriverManager.getConnection( "jdbc:mysql://MyDbComputerNameOrIP:3306/myDatabaseName", sUsr, sPwd );2. PostgreSQL(http://www.de.postgresql.org)pgjdbc2.jarClass.forName( "org.postgresql.Driver" );cn = DriverManager.getConnection( "jdbc:postgresql://MyDbComputerNameOrIP/myDatabaseName", sUsr, sPwd );3. Oracle(http://www.oracle.com/ip/deploy/database/oracle9i/)classes12.zipClass.forName( "oracle.jdbc.driver.OracleDriver" );cn = DriverManager.getConnection( "jdbc:oracle:thin:@MyDbComputerNameOrIP:1521:ORCL", sUsr, sPwd );4. Sybase(http://jtds.sourceforge.net)jconn2.jarClass.forName( "com.sybase.jdbc2.jdbc.SybDriver" );cn = DriverManager.getConnection( "jdbc:sybase:Tds:MyDbComputerNameOrIP:2638", sUsr, sPwd );//(Default-Username/Password: "dba"/"sql")5. Microsoft SQLServer(http://jtds.sourceforge.net)Class.forName( "net.sourceforge.jtds.jdbc.Driver" );cn = DriverManager.getConnection( "jdbc:jtds:sqlserver://MyDbComputerNameOrIP:1433/master", sUsr, sPwd );6. Microsoft SQLServer(http://www.microsoft.com)Class.forName( "com.microsoft.jdbc.sqlserver.SQLServerDriver" );cn = DriverManager.getConnection( "jdbc:microsoft:sqlserver://MyDbComputerNameOrIP:1433;databaseName=master", sUsr, sPwd );7. ODBCClass.forName( "sun.jdbc.odbc.JdbcOdbcDriver" );Connection cn = DriverManager.getConnection( "jdbc:odbc:" + sDsn, sUsr, sPwd );

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