Viewing 15 posts - 20,986 through 21,000 (of 22,184 total)
It can't possibly be caused simply by the number of rows. Inserting one row or one million, neither one changes the schema of the table. That procedure you're calling has...
February 21, 2008 at 6:54 am
You're trying to generate an estimated execution plan. You can't with the temp tables. Generate an actual execution plan instead, which means running the query, so make sure you're not...
February 21, 2008 at 6:52 am
The one thing I would absolutely demand is a backup. Make darn sure that you have a secondary oncall person. Otherwise, in theory, you can't go out & get groceries,...
February 21, 2008 at 6:50 am
Indianrock (2/21/2008)
If you want to ensure your performance (let alone your access), you need to specifiy the owner of objects within the database.
I'll have to dig for solid evidence...
February 21, 2008 at 6:41 am
Indianrock (2/20/2008)
"no tables qualified by dbo. you're inviting a system-overhead in order to resolve the schema."Is this still the case in sql 2005?
Yep. It's actually worse because the introduction of...
February 21, 2008 at 6:04 am
From a security stand point, less is more. Here's a great white paper from MS that details all sorts of security best practices, not the least of which is masking...
February 20, 2008 at 11:51 am
Sorry. I'm not terribly familiar with bcp.
February 20, 2008 at 9:25 am
There is no immediate if statement in TSQL. You'll need to create some other mechanism, probably a CASE statement to get the same effect.
SELECT CASE WHEN CurrentSickTerm= 'LT'
THEN 'Long Term'
ELSE...
February 20, 2008 at 8:25 am
It's probably a permisssions issue. XP_commandshell is going to run under the security context of the sql server instance where as your command prompt is going to run under your...
February 20, 2008 at 7:47 am
First, why are you using dynamic sql here?
You can simply do this:
ALTER PROCEDURE sp_Sample
(
@Empid nvarchar(100)
)
AS
Begin
SELECT * from Employee WHERE empid= @Empid
end
Go
But, if there really is a reason to...
February 20, 2008 at 7:16 am
Holy moly. Referring back to my statement, after having seen this code, I wish to refine my original estimate.
Nope. Won't scale. Next.
BTW, I reformatted the query so I could actually...
February 20, 2008 at 6:16 am
Well, first, seperate derived tables & CTE's from temp tables & table variables. They are totally different critters. Derived tables & CTE's are constructs that exist within a query statement...
February 20, 2008 at 6:08 am
Well, it depends. If you have a TSQL script open, it should work just fine (just tested it to reconfirm). If you don't have a script open, the replace window...
February 20, 2008 at 6:01 am
I'm not the admin expert that configures our servers, but I do know the guy who does it sets the memory allocation to a fixed amount. Dynamic memory is primarily...
February 20, 2008 at 5:51 am
Can you post the full execution plan? You might be hitting the scan because of other things within the query, such as performing functions on the columns then using them...
February 20, 2008 at 5:47 am
Viewing 15 posts - 20,986 through 21,000 (of 22,184 total)