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浅析JAVA常用JDBC连接数据库的方法总结

时间：2020-02-01 03:45 编辑：来源：阅读：
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摘要：浅析JAVA常用JDBC连接数据库的方法总结

[b]一、JDBC连接DB2 [/b]

Class.forName("Com.ibm.db2.jdbc.net.DB2Driver");  
String url="jdbc:db2://dburl:port/DBname"  
cn = DriverManager.getConnection( url, sUsr, sPwd ); 
Class.forName("Com.ibm.db2.jdbc.net.DB2Driver");
String url="jdbc:db2://dburl:port/DBname"
cn = DriverManager.getConnection( url, sUsr, sPwd );

[b]二、JDBC连接Microsoft SQLServer(microsoft) [/b]

[u]复制代码[/u] 代码如下:

Class.forName( "com.microsoft.jdbc.sqlserver.SQLServerDriver" );  
cn = DriverManager.getConnection( "jdbc:microsoft:sqlserver://DBServerIP:1433;databaseName=master", sUsr, sPwd );  
Class.forName( "com.microsoft.jdbc.sqlserver.SQLServerDriver" );
cn = DriverManager.getConnection( "jdbc:microsoft:sqlserver://DBServerIP:1433;databaseName=master", sUsr, sPwd );

[b]三、JDBC连接Sybase(jconn2.jar) [/b]

[u]复制代码[/u] 代码如下:

Class.forName( "com.sybase.jdbc2.jdbc.SybDriver" );  
cn = DriverManager.getConnection( "jdbc:sybase:Tds:DBServerIP:2638", sUsr, sPwd );  
Class.forName( "com.sybase.jdbc2.jdbc.SybDriver" );
cn = DriverManager.getConnection( "jdbc:sybase:Tds:DBServerIP:2638", sUsr, sPwd );

[b]四、JDBC连接MySQL(mm.mysql-3.0.2-bin.jar) [/b]

[u]复制代码[/u] 代码如下:

Class.forName( "org.gjt.mm.mysql.Driver" );  
cn = DriverManager.getConnection( "jdbc:mysql://DBServerIP:3306/myDatabaseName", sUsr, sPwd );  
Class.forName( "org.gjt.mm.mysql.Driver" );
cn = DriverManager.getConnection( "jdbc:mysql://DBServerIP:3306/myDatabaseName", sUsr, sPwd );

[b]五、JDBC连接PostgreSQL(pgjdbc2.jar) [/b]

[u]复制代码[/u] 代码如下:

Class.forName( "org.postgresql.Driver" );  
cn = DriverManager.getConnection( "jdbc:postgresql://DBServerIP/myDatabaseName", sUsr, sPwd );  
Class.forName( "org.postgresql.Driver" );
cn = DriverManager.getConnection( "jdbc:postgresql://DBServerIP/myDatabaseName", sUsr, sPwd );

[b]六、JDBC连接Oracle(classes12.jar) [/b]

[u]复制代码[/u] 代码如下:

Class.forName( "oracle.jdbc.driver.OracleDriver" );  
cn = DriverManager.getConnection( "jdbc:oracle:thin:@MyDbComputerNameOrIP:1521:ORCL", sUsr, sPwd );  
Class.forName( "oracle.jdbc.driver.OracleDriver" );
cn = DriverManager.getConnection( "jdbc:oracle:thin:@MyDbComputerNameOrIP:1521:ORCL", sUsr, sPwd );

[b]七、JDBC连接ODBC [/b]

[u]复制代码[/u] 代码如下:

Class.forName( "sun.jdbc.odbc.JdbcOdbcDriver" );  
Connection cn = DriverManager.getConnection( "jdbc:odbc:" + sDsn, sUsr, sPwd );  

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