1、找到 tnsnames.ora文件
如:/u01/oracle/product/10.2.0/network/admin/ tnsnames.ora
maaii =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.70.62)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = bossdb) # and this
(INSTANCE_NAME = bossdb) # betwen this
)
)
2 、用oracle sql developer
寻立链接
名称:MAAII
名称会自动变为:MAAII.REGRESS.RDBMS.DEV.US.ORACLE.COM (估计前边是个别名)
远程连接数据库名:maaii 即: tnsnames.ora文件 配置的别名
3、用户名,密码。。。确定,就成功了
4、查询远程数据库
select * from test_table#maaii #代码@ ok 数据就出来了