PL/SQL Server 的tnsname.ora注意事项

tnsname.ora 作为连接远程数据库的必要配置，一定要配置对。

SID版配置

如你的的URL地址为jdbc:oracle:thin:@127.0.0.1:1521:xx（xx即为你的SID名称），那么你的配置如下

ORCL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
)
(CONNECT_DATA =
(SID = xx)
)
)
SERVER_NAME配置

如你的的URL地址为jdbc:oracle:thin:@127.0.0.1:1521/xx（xx即为你的SERVERNAME），那么你的配置如下

LOMS =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = xx)
)
)