SQL Clone
SQLServerCentral is supported by Redgate
 
Log in  ::  Register  ::  Not logged in
 
 
 


Execs and temporary tables


Execs and temporary tables

Author
Message
mtassin
mtassin
SSCarpal Tunnel
SSCarpal Tunnel (4.8K reputation)SSCarpal Tunnel (4.8K reputation)SSCarpal Tunnel (4.8K reputation)SSCarpal Tunnel (4.8K reputation)SSCarpal Tunnel (4.8K reputation)SSCarpal Tunnel (4.8K reputation)SSCarpal Tunnel (4.8K reputation)SSCarpal Tunnel (4.8K reputation)

Group: General Forum Members
Points: 4796 Visits: 72518
Always nice to have an easy one on Friday....



--Mark Tassin
MCITP - SQL Server DBA
Proud member of the Anti-RBAR alliance.
For help with Performance click this link
For tips on how to post your problems
SQLRNNR
SQLRNNR
SSC-Dedicated
SSC-Dedicated (32K reputation)SSC-Dedicated (32K reputation)SSC-Dedicated (32K reputation)SSC-Dedicated (32K reputation)SSC-Dedicated (32K reputation)SSC-Dedicated (32K reputation)SSC-Dedicated (32K reputation)SSC-Dedicated (32K reputation)

Group: General Forum Members
Points: 32162 Visits: 18551
mtassin (7/6/2012)
Always nice to have an easy one on Friday....



Yes it is.:-D



Jason AKA CirqueDeSQLeil
I have given a name to my pain...
MCM SQL Server, MVP


SQL RNNR

Posting Performance Based Questions - Gail Shaw

EL Jerry
EL Jerry
Hall of Fame
Hall of Fame (4K reputation)Hall of Fame (4K reputation)Hall of Fame (4K reputation)Hall of Fame (4K reputation)Hall of Fame (4K reputation)Hall of Fame (4K reputation)Hall of Fame (4K reputation)Hall of Fame (4K reputation)

Group: General Forum Members
Points: 3988 Visits: 1345
Nice question, thanks for the back to basics.

Happy weekend, everyone.

"El" Jerry.

"El" Jerry.

"A watt of Ottawa" - Gerardo Galvan

To better understand your help request, please follow these best practices.
Revenant
Revenant
SSCertifiable
SSCertifiable (7.3K reputation)SSCertifiable (7.3K reputation)SSCertifiable (7.3K reputation)SSCertifiable (7.3K reputation)SSCertifiable (7.3K reputation)SSCertifiable (7.3K reputation)SSCertifiable (7.3K reputation)SSCertifiable (7.3K reputation)

Group: General Forum Members
Points: 7324 Visits: 4859
SQLRNNR (7/6/2012)
mtassin (7/6/2012)
Always nice to have an easy one on Friday....



Yes it is.:-D

Count me in. :-)
Ken Wymore
Ken Wymore
SSCertifiable
SSCertifiable (5K reputation)SSCertifiable (5K reputation)SSCertifiable (5K reputation)SSCertifiable (5K reputation)SSCertifiable (5K reputation)SSCertifiable (5K reputation)SSCertifiable (5K reputation)SSCertifiable (5K reputation)

Group: General Forum Members
Points: 5048 Visits: 2373
Nice question to end the week on. Thanks!
Michael Poppers
Michael Poppers
SSC Eights!
SSC Eights! (827 reputation)SSC Eights! (827 reputation)SSC Eights! (827 reputation)SSC Eights! (827 reputation)SSC Eights! (827 reputation)SSC Eights! (827 reputation)SSC Eights! (827 reputation)SSC Eights! (827 reputation)

Group: General Forum Members
Points: 827 Visits: 416
Thanks for the question! but the set of possible answers was "too easy": once I saw that B#2 was going to error out while B#3 was not, I didn't look at the subsequent Bs :-).
WayneS
WayneS
SSCrazy Eights
SSCrazy Eights (9.8K reputation)SSCrazy Eights (9.8K reputation)SSCrazy Eights (9.8K reputation)SSCrazy Eights (9.8K reputation)SSCrazy Eights (9.8K reputation)SSCrazy Eights (9.8K reputation)SSCrazy Eights (9.8K reputation)SSCrazy Eights (9.8K reputation)

Group: General Forum Members
Points: 9783 Visits: 10569
mtassin (7/6/2012)
Always nice to have an easy one on Friday....



I concur... but what is easy for one person isn't for another.

Wayne
Microsoft Certified Master: SQL Server 2008
Author - SQL Server T-SQL Recipes
If you can't explain to another person how the code that you're copying from the internet works, then DON'T USE IT on a production system! After all, you will be the one supporting it!
Links: For better assistance in answering your questions, How to ask a question, Performance Problems, Common date/time routines,
CROSS-TABS and PIVOT tables Part 1 & Part 2, Using APPLY Part 1 & Part 2, Splitting Delimited Strings

honza.mf
honza.mf
SSCommitted
SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)

Group: General Forum Members
Points: 1935 Visits: 1323
BrainDonor (7/6/2012)
That explanation requires expanding slightly, because there is more than one type of temporary table.
Local temporary tables (prefixes with '#') go out of scope when the exec command completes. However, use '##' to create a Global temporary table and the table can be accessed outside of the exec statement that created it.

You are right. But with global temporary table this will be no fun.



See, understand, learn, try, use efficient
© Dr.Plch
honza.mf
honza.mf
SSCommitted
SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)

Group: General Forum Members
Points: 1935 Visits: 1323
Michael Poppers (7/6/2012)
Thanks for the question! but the set of possible answers was "too easy": once I saw that B#2 was going to error out while B#3 was not, I didn't look at the subsequent Bs :-).

Thanks.
I wanted to have it uniform.



See, understand, learn, try, use efficient
© Dr.Plch
honza.mf
honza.mf
SSCommitted
SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)SSCommitted (1.9K reputation)

Group: General Forum Members
Points: 1935 Visits: 1323
Thanks to everyone.
Sorry, I missed the beggining of this discussion as I was out of civilization (holiday).



See, understand, learn, try, use efficient
© Dr.Plch
Go


Permissions

You can't post new topics.
You can't post topic replies.
You can't post new polls.
You can't post replies to polls.
You can't edit your own topics.
You can't delete your own topics.
You can't edit other topics.
You can't delete other topics.
You can't edit your own posts.
You can't edit other posts.
You can't delete your own posts.
You can't delete other posts.
You can't post events.
You can't edit your own events.
You can't edit other events.
You can't delete your own events.
You can't delete other events.
You can't send private messages.
You can't send emails.
You can read topics.
You can't vote in polls.
You can't upload attachments.
You can download attachments.
You can't post HTML code.
You can't edit HTML code.
You can't post IFCode.
You can't post JavaScript.
You can post emoticons.
You can't post or upload images.

Select a forum

































































































































































SQLServerCentral


Search