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Editor to share with you how to query the size of the temporary table space used by a certain sql in the past. I hope you will get something after reading this article. Let's discuss it together.

To query the size of the temp table space used in the past period of time, you need to query the view V$ACTIVE_SESSION_HISTORY. The SQL statement is:

Select SQL_ID

SQL_EXEC_START

PROGRAM

Sql-id' and rownum of the TEMP_SPACE_ALLOCATED/1024/1024/1024 from V$ACTIVE_SESSION_HISTORY where sql_id='SQL statement

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