常用数据库JDBC连接写法

          1. MySQL(http://www.mysql.com)mm.mysql-2.0.2-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 );8.DB2(新添加)Class.forName("com.ibm.db2.jdbc.net.DB2Driver");String url="jdbc:db2://192.9.200.108:6789/SAMPLE"cn = DriverManager.getConnection( url, sUsr, sPwd );9.Microsoft SQL Server series (6.5, 7.x and 2000) and Sybase 10JDBC Name: jTDSURL: http://jtds.sourceforge.net/Version: 0.5.1Download URL: http://sourceforge.net/project/showfiles.php?group_id=33291语法:Class.forName("net.sourceforge.jtds.jdbc.Driver ");Connection con = DriverManager.getConnection("jdbc:jtds:sqlserver://host:port/database","user","password");orConnection con = DriverManager.getConnection("jdbc:jtds:sybase://host:port/database","user","password");10.PostgresqlJDBC Name: PostgreSQL JDBCURL: http://jdbc.postgresql.org/Version: 7.3.3 build 110Download URL: http://jdbc.postgresql.org/download.html语法:Class.forName("org.postgresql.Driver"); Connection con=DriverManager.getConnection("jdbc:postgresql://host:port/database","user","password");11.IBM AS400主机在用的JDBC语法有装V4R4以上版本的Client Access Express可以在C:/Program Files/IBM/Client Access/jt400/lib找到 driver 档案 jt400.zip，并更改扩展名成为 jt400.jar语法:java.sql.DriverManager.registerDriver (new com.ibm.as400.access.AS400JDBCDriver ());Class.forName("com.ibm.as400.access.AS400JDBCConnection");con = DriverManager.getConnection("jdbc:as400://IP","user","password");12.informixClass.forName("com.informix.jdbc.IfxDriver").newInstance(); String url = "jdbc:informix-sqli://123.45.67.89:1533/testDB:INFORMIXSERVER=myserver; user=testuser;password=testpassword";Lib：jdbcdrv.zip<br><br>Class.forName( "com.sybase.jdbc.SybDriver" )url="jdbc:sybase:Tds:127.0.0.1:2638/asademo";SybConnection connection= (SybConnection)DriverManager.getConnection(url,"dba","sql");13.SAP DBClass.forName ("com.sap.dbtech.jdbc.DriverSapDB");java.sql.Connection connection = java.sql.DriverManager.getConnection ( "jdbc:sapdb://" + host + "/" + database_name,user_name, password)14.InterBaseString url = "jdbc:interbase://localhost/e:/testbed/database/employee.gdb";Class.forName("interbase.interclient.Driver");//Driver d = new interbase.interclient.Driver (); /* this will also work if you do not want the line above */Connection conn = DriverManager.getConnection( url, "sysdba", "masterkey" );15.HSqlDBurl:     http://hsqldb.sourceforge.net/driver: org.hsqldb.jdbcDriver连接方式有4种，分别为：con-str（内存）: jdbc:hsqldb.con-str（本地）: jdbc:hsqldb:/path/to/the/db/dircon-str（http）: jdbc:hsqldb:http://dbsrvcon-str（hsql）: jdbc:hsqldb:hsql://dbsrv