每当我尝试登录或连接到SQL命令行或SQL * Plus(11g标准版Win64)时,都会出现错误, ORA-12154: TNS:could not resolve the connect identifier specified. 我曾尝试通过google帮助解决此问题,但我做不到。 所以请帮帮我!
ORA-12154: TNS:could not resolve the connect identifier specified.
oracle sqlplus oracle11g
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