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ORA-02821: Unable to read the requested number of blocks.

ORA-02821: Unable to read the requested number of blocks.
Cause: A server could not read the number of blocks that was requested. The end of the file may have been read.
Action: Check the file on disk.

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1 个回答

小智
ORA-02821:无法读取所请求的块数。,
.原因:服务器无法读取请求的块数。文件的结尾可能已被读取。,
.操作:检查磁盘上的文件。,
.
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