谁能解释下jdbc:oracle:thin:@localhost:1521:orcl和jdbc:oracle:thin:@localhost:1521⼀orcl的区别?

2025-05-11 06:28:54
推荐回答(1个)
回答(1):

Oracle Thin JDBC Driver

驱动程序包名:ojdbc14.jar、ojdbc6.jar

驱动程序类名: oracle.jdbc.driver.OracleDriver

JDBC URL:

1. ServiceName方式:
jdbc:oracle:thin:@//:/ServiceName

2. SID方式:
jdbc:oracle:thin:@::

3.RAC方式(老的写法,现在一般用ServiceName方式)
jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=x.x.x.1)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=x.x.x.2)(PORT=1521)))(LOAD_BALANCE=yes)(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=xxrac)))

4. jdbc:oracle:oci:@service (这种一般没有人写吧)

所以这个:
jdbc:oracle:thin:@localhost:1521/orcl
还真有点搞不清楚,估计是服务名的方式,回头测试一下?