Viewing 15 posts - 19,336 through 19,350 (of 22,226 total)
I'm well and thoroughly confused by what business problem we're hoping to solve here. Or are we just engaged on an entertaining, though useless, mind excercise?
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
November 4, 2008 at 8:07 am
jcrawf02 (11/4/2008)
Grant Fritchey (11/3/2008)Sometimes a programming language lets you do something confusing or counter-productive, but that doesn't mean you should.
dang, there goes my whole philosophy of programming . . .
Unfortunately,...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
November 4, 2008 at 6:25 am
I'd still say something else is operating on that machine. If you look at the batch requests/second, transactions/second, user connections, full scans... everything is pretty flat. Nothing is going up...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
November 4, 2008 at 6:22 am
Here's a blog post over at Microsoft that might help
http://www.microsoft.com/technet/scriptcenter/resources/officetips/oct05/tips1020.mspx
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
November 4, 2008 at 5:48 am
Unless your system is more than one hundred billion records in size, it's unlikely that it's doing a seek and returning one billion records. Can you post the execution plan?
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
November 4, 2008 at 5:43 am
More information is needed. Can you capture a trace from SQL Server to see what's occuring within the database? Outside the database, you need to confirm that other processes aren't...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
November 4, 2008 at 5:39 am
Best of the best, track down a class by Itzik Ben-Gan of Solid Quality Mentors. A company can even pay to have come locally and teach (as we have done...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
November 4, 2008 at 5:29 am
The margin of error is, I believe, +-3ms. So anything within that range is not worth talking about. Other than that, it depends on the situation. I've had two versions...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
November 3, 2008 at 12:27 pm
You should also be looking at the execution plans to see how they're using/not using indexes. If you're getting widely disparate behaviors on one proc based on different data, you...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
November 3, 2008 at 9:16 am
Alexander Kovacs (11/3/2008)
Grant Fritchey (11/3/2008)
All you're doing with the -+- operators is simple math, a + adds an equivalent value and a - takes it away. +++@param is the same...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
November 3, 2008 at 7:30 am
I don't understand the question?
All you're doing with the -+- operators is simple math, a + adds an equivalent value and a - takes it away. +++@param is the same...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
November 3, 2008 at 6:46 am
From the sounds of it, you're planning on testing against your production system. That's a huge mistake. The chances of messing something up are just too high (and I'm assuming...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
November 3, 2008 at 6:41 am
I'm just horribly disappointed that Godzilla did so poorly at the polls. I really thought he would have a shot at it...
Clearly not nearly enough people recall the SQL Server...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
November 1, 2008 at 1:13 pm
Or cast to a decimal.
An integer represents a whole number without decimal places: 0, -1, 23432.
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
October 31, 2008 at 7:58 am
As long as it's not encrypted, you can restore the database using the RESTORE DATABASE syntax. From the BOL:
RESTORE DATABASE { database_name | @database_name_var }
[ FROM ...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
October 30, 2008 at 12:02 pm
Viewing 15 posts - 19,336 through 19,350 (of 22,226 total)