如题,在使用sqlplus / as sysdba 这种简易登陆没有任何问题,但是使用sqlplus account/password@DBNAME as sysdba 这种登陆方式登陆就会显示ORA-12514:TNS: listener does not currently know of service requested in connect descriptor. 服务器是red hat 5.9,数据库为Oracle10g。求大神指点。
调试欢乐多
2、把你的listener.ora和tnsnames.ora贴出来看看
(SID_DESC =
(GLOBAL_DBNAME = XXXX)
(ORACLE_HOME = YYYY)
(SID_NAME = ZZZZ)
)