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temporary tables

39
Hi.My procedure include several temporary tables. Will parallel access to this stored procedure cause any problems?
Thank you
Jan 2 '07 #1
3 1320
almaz
168 Expert 100+
If you create temporary tables in your stored procedure - there will be no problems. Temporary tables are actually created with unique (dependent upon current session) names.
Jan 3 '07 #2
The temporary tables are the tables which will be created in the tempdb of the database. If u have so many temporary tables in the procedure then it will fill the tempdb's allocated space. If the tempdb is full then u may have to restart your system. Moreever if ur using the temporary table and access it paralelly then the tempdb will get locked until the completion of the request of a particular user. So I may cause the performance problem even though it was created with unique id's. It is always suggested to use the table variable like declare @temp table . it will be faster than the tempporary table. This is what i have experienced.
Jan 3 '07 #3
misogsk
39
The temporary tables are the tables which will be created in the tempdb of the database. If u have so many temporary tables in the procedure then it will fill the tempdb's allocated space. If the tempdb is full then u may have to restart your system. Moreever if ur using the temporary table and access it paralelly then the tempdb will get locked until the completion of the request of a particular user. So I may cause the performance problem even though it was created with unique id's. It is always suggested to use the table variable like declare @temp table . it will be faster than the tempporary table. This is what i have experienced.
Thank you. I used @temp table.
Jan 3 '07 #4

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