Oracle: Tracing ORA Error
By admin on Aug 3, 2009 in Oracle
You can set a diagnostic event for the ORA-1652 error in your individual database session with the following statement:
ALTER SESSION SET EVENTS '1652 trace name errorstack';
You can set a diagnostic event for the ORA-1652 error in your individual database session with the following statement:
ALTER SYSTEM SET EVENTS '1652 trace name errorstack';
Sort space usage by sessions
SELECT S.sid || ',' || S.serial# sid_serial, S.username, S.osuser, P.spid, S.module,
S.program, SUM (T.blocks) * TBS.block_size / 1024 / 1024 mb_used, T.tablespace,
COUNT(*) sort_ops
FROM v$sort_usage T, v$session S, dba_tablespaces TBS, v$process P
WHERE T.session_addr = S.saddr
AND S.paddr = P.addr
AND T.tablespace = TBS.tablespace_name
GROUP BY S.sid, S.serial#, S.username, S.osuser, P.spid, S.module,
S.program, TBS.block_size, T.tablespace
ORDER BY sid_serial;
Sort space usage by statements
SELECT S.sid || ',' || S.serial# sid_serial, S.username,
T.blocks * TBS.block_size / 1024 / 1024 mb_used, T.tablespace,
T.sqladdr address, Q.hash_value, Q.sql_text
FROM v$sort_usage T, v$session S, v$sqlarea Q, dba_tablespaces TBS
WHERE T.session_addr = S.saddr
AND T.sqladdr = Q.address (+)
AND T.tablespace = TBS.tablespace_name
ORDER BY S.sid;
Reference:
http://www.dbspecialists.com/files/presentations/temp_space.html
Sorry, comments for this entry are closed at this time.