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平台无关,查看sga的大小 ,sqlplus中运行 SQL> compute sum of bytes on poolSQL> break on pool skip 1SQL> select pool ,name ,bytes from v$sgastat order by pool ,name;POOL ...
ORA-01157,ORA-01110
01157, 00000, "cannot identify/lock data file %s - see DBWR trace file"// *Cause: The background process was either unable to find one of the data // &nb...