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ORA-02708: osnrntab: connect to host failed, unknown ORACLE_SID

ORA-02708: osnrntab: connect to host failed, unknown ORACLE_SID
Cause: The invoked Unix two-task driver failed to find an entry in oratab for the sid you supplied.
Action: First, check whether you have read access to oratab, and see if the desired sid is there. Add an entry to oratab for the desired sid, if necessary.

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小智
ORA-02708:osnrntab:连接到主机失败,未知ORACLE_SID,
.原因:调用的Unix两任务驱动程序无法在oratab中为您提供的sid找到一个条目。,
.操作:首先,检查您是否具有对oratab的读访问权限,并查看所需的sid是否存在。如果需要,为所需的sid添加一个条目到oratab。,
.
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