Viewing 15 posts - 2,926 through 2,940 (of 5,393 total)
It's very hard to tell without table scripts, indexes script and actual execution plan.
Can you post the above?
If in doubt, you can check this article[/url] to see how to gather...
-- Gianluca Sartori
July 22, 2011 at 4:24 am
Quicker than #sqlhelp!
:hehe:
-- Gianluca Sartori
July 21, 2011 at 8:55 am
Wrap it inside parenthesis:
declare @i int = (select count(*) from sys.columns)
works for me.
Hope this helps
-- Gianluca Sartori
July 21, 2011 at 8:51 am
Tom.Thomson (7/20/2011)
How do I vote?? I want to vote for LJE (from earlier post, I guess Gianluca might want to too).
Nah... I have nothing against Larry.
Those who buy...
-- Gianluca Sartori
July 21, 2011 at 2:03 am
WayneS (7/20/2011)
-- Gianluca Sartori
July 21, 2011 at 1:55 am
Gianluca Sartori (7/20/2011)
Jeff Moden (7/20/2011)
BWAA-HAAA!!!! Don't hold back! Say what you really mean! 😛
It's always been a problem of mine. :blush:
However, just to make my point again.... http://wp.me/p1gueM-3N...
-- Gianluca Sartori
July 20, 2011 at 8:05 am
Jeff Moden (7/20/2011)
BWAA-HAAA!!!! Don't hold back! Say what you really mean! 😛
It's always been a problem of mine. :blush:
-- Gianluca Sartori
July 20, 2011 at 8:01 am
Use EXEC:
DECLARE @sql nvarchar(max)
SET @sql = N'
create view vwTest
as
select * from non_existence_table'
BEGIN TRY
EXEC(@sql)
END TRY
BEGIN CATCH
PRINT 'Oh no!'
END CATCH
-- Gianluca Sartori
July 20, 2011 at 2:35 am
Lynn Pettis (7/19/2011)
-- Gianluca Sartori
July 20, 2011 at 2:10 am
Jeff Moden (7/19/2011)
-- Gianluca Sartori
July 19, 2011 at 3:17 pm
Lynn Pettis (7/19/2011)
Besides the NOLOCK hint, my concern is the SELECT * FROM ... GROUP BY ... in the derived table.
Nice catch, Lynn. I suppose this is due to some...
-- Gianluca Sartori
July 19, 2011 at 2:57 pm
I don't see anything evil here (except the NOLOCK hint: seriously, get rid of that thing).
Can you post the estimated execution plan for both versions?
Also, can you post DDL for...
-- Gianluca Sartori
July 19, 2011 at 9:58 am
I tried reproducing the behaviour you describe, but I'm getting the same query plans for both statements.
-- SETUP
-- CREATE TABLE
CREATE TABLE testTable (
Id int identity(1,1),
dateColumn datetime
)
-- POPULATE TABLE
INSERT INTO testTable...
-- Gianluca Sartori
July 19, 2011 at 7:50 am
Mike01 (7/19/2011)
-- Gianluca Sartori
July 19, 2011 at 7:45 am
Did you see any difference in the actual execution plans?
-- Gianluca Sartori
July 19, 2011 at 7:18 am
Viewing 15 posts - 2,926 through 2,940 (of 5,393 total)