装完oracle客户端后，pl/sql连接失败问题

原創 iteye_14993 2020-02-21 21:12
装完oracle客户端后，用sqlplus登录时，总是提示：
---------------------------
PL/SQL Developer
---------------------------
ORA-12154: TNS:could not resolve the connect identifier specified
---------------------------
OK
---------------------------

这问题困扰我好几个小时，终于找出原因啦。。。。。。。 :D 记录一下。。。

装完oracle客户端后，环境变量被修改。
此时需要手动修改oracle的环境变量。
iteye_14993
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