本文实例讲述了java基于odbc连接oracle的实现方法。分享给大家供大家参考,具体如下:
1、加载 oracle驱动
oracle.jdbc.driver.OracleDriver
2、建立到给定数据库 URL 的连接
jdbc:oracle:thin:@localhost:1521:orcl
3、默认的用户名是system,密码是自己设定的,不能用sys或者是sysdba,这个只是角色.
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public void testOracle() {
try {
Class.forName( "oracle.jdbc.driver.OracleDriver" );
Connection conn = DriverManager.getConnection(
"jdbc:oracle:thin:@localhost:1521:orcl" , "system" , "admin" );
System.out.println( "连接成功!" );
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery( "select * from stu_info_tab" );
while (rs.next()) {
System.out.println( "ok" );
System.out.println(rs.getInt( "student_id" ));
}
rs.close();
stmt.close();
conn.close();
} catch (ClassNotFoundException e) {
System.out.println( "ClassNotFoundException" );
} catch (SQLException e) {
System.out.println( "SQLException" );
}
}
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希望本文所述对大家java程序设计有所帮助。