常用資料庫JDBC連線寫法

常用資料庫jdbc連線寫法

1. mysql(

class.forname( "org.gjt.mm.mysql.driver" );

cn = drivermanager.getconnection( "jdbc:mysql://mydbcomputernameorip:3306/mydatabasename", susr, spwd );

2. postgresql(

pgjdbc2.jar class.forname( "org.postgresql.driver" );

cn = drivermanager.getconnection( "jdbc:postgresql://mydbcomputernameorip/mydatabasename", susr, spwd );

3. oracle( ;10.2版本建議使用ojdbc4.jar class.forname( "oracle.jdbc.driver.oracledriver" );

cn = drivermanager.getconnection( "jdbc:oracle:thin:@mydbcomputernameorip:1521:orcl", susr, spwd );

4. sybase(

class.forname( "com.sybase.jdbc2.jdbc.sybdriver" );

cn = drivermanager.getconnection( "jdbc:sybase:tds:mydbcomputernameorip:2638", susr, spwd ); //(default-username/password: "dba"/"sql")

5. microsoft sqlserver(

class.forname( "net.sourceforge.jtds.jdbc.driver" );

cn = drivermanager.getconnection( "jdbc:jtds:sqlserver://mydbcomputernameorip:1433/master", susr, spwd );

6. microsoft sqlserver(

class.forname( "com.microsoft.jdbc.sqlserver.sqlserverdriver" );

cn = drivermanager.getconnection( "jdbc:microsoft:sqlserver://mydbcomputernameorip:1433;databasename=master", susr, spwd );

7. odbc class.forname( "sun.jdbc.odbc.jdbcodbcdriver" );

connection cn = drivermanager.getconnection( "jdbc:odbc:" + sdsn, susr, spwd );

8.db2 class.forname("com.ibm.db2.jdbc.net.db2driver");

string url="jdbc:db2:"

cn = drivermanager.getconnection( url, susr, spwd );