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PCC-02104: Unable to connect to Oracle

PCC-02104: Unable to connect to Oracle
Cause: The precompiler could not connect to Oracle with the username, password, and, if applicable, database link that was supplied. Note that this is a precompiler message, not a runtime message. This means that the USERID option value, either on the command line or in a configuration file, was incorrect.
Action: Check that the username and password are current and correct. Run SQL*DBA or SQL*PLUS and verify that connection can be made using that username and password.

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1 个回答

小智
PCC-02104:无法连接到Oracle,
.原因:预编译器无法使用所提供的用户名,密码和(如果适用)数据库链接连接到Oracle。请注意,这是一个预编译器消息,而不是运行时消息。这意味着在命令行或配置文件中的USERID选项值不正确。,
.操作:检查用户名和密码是否正确。运行SQL * DBA或SQL * PLUS,并验证可以使用该用户名和密码进行连接。,
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