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 Use of ActiveX components in stored procedures

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AskSQLTeam
Ask SQLTeam Question

0 Posts

Posted - 2003-01-09 : 08:32:53
Daniel writes "How can I use an ActiveX in SQL Server stored procedures?
How can I run other server applications (not related to the DB) from stored procedures

Thank you in advance
Daniel"

Peter Dutch
Posting Yak Master

127 Posts

Posted - 2003-01-09 : 09:15:25
check for extended stored procedures in Books Online, maybe that's what you need

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nr
SQLTeam MVY

12543 Posts

Posted - 2003-01-09 : 09:31:00
also look at the sp_oa... stored procs

==========================================
Cursors are useful if you don't know sql.
DTS can be used in a similar way.
Beer is not cold and it isn't fizzy.
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robvolk
Most Valuable Yak

15732 Posts

Posted - 2003-01-09 : 09:33:54
You can use COM stuff via the sp_OA system procedures (sp_OACreate, sp_OAMethod, etc.) See Books Online for more details.

Be careful about what kind and number of COM objects you instantiate in SQL Server; they will execute in SQL Server's process space and will utilize its resources, and can really hamper performance if they are resource hogs. Putting a COM call into a trigger on a highly updated table, for example, can really tax SQL Server and maybe even bring it to a halt.

Using extended stored procedures can help lighten the load somewhat, but they are more difficult to write than COM objects.



Edited by - robvolk on 01/09/2003 09:35:36
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