Viewing 15 posts - 6,721 through 6,735 (of 22,226 total)
Check here instead. Microsoft usually keeps these pages pretty up to date. But you're right, no CU for SP4.
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
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SQL Server Query Performance Tuning
February 20, 2015 at 2:53 am
There are both tools and education resources on source control and it's use on this page at Redgate Software[/url].
"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
February 20, 2015 at 2:49 am
I'm with Lowell, rpc_complete would be the way to do this. But, just for an example, I did one that captures sql_batch_complete so that I can test it from SSMS:
CREATE...
"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
February 19, 2015 at 4:20 pm
patrickmcginnis59 10839 (2/19/2015)
Eric M Russell (2/19/2015)
patrickmcginnis59 10839 (2/19/2015)Ok I'll bite, why is the row lookup slower on heaps? There is still an (invisible) key to the row.
OK
When a table is...
"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
February 19, 2015 at 3:59 pm
Volunteer to build databases for organizations in your area, soup kitchens, synagogues, Scouts, whatever. That'll get you experience, which is the most needed commodity when looking for a job.
"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
February 19, 2015 at 12:03 pm
It's usually very dangerous to compare cost to cost between different queries. Since the costs are just estimates, when the query changes, so do the calculations. Costs are good within...
"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
February 19, 2015 at 8:04 am
ZZartin (2/19/2015)
Eric M Russell (2/19/2015)
Grant Fritchey (2/19/2015)
shane.green 1227 (2/19/2015)
"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
February 19, 2015 at 7:59 am
I strongly suggest you start putting your database code into source control in the same way as you would manage your application code. If this code is "important" as 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
February 19, 2015 at 5:39 am
You're not using this in any other place in the query? I set up a test:
SELECT CASE cr.CountryRegionCode ---Mod # 2 Start
...
"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
February 19, 2015 at 5:35 am
I wouldn't say either is better either. From what I can tell I think I'd have the same issue with both. I think you're going to get a single 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
February 19, 2015 at 5:17 am
In addition to Gail's excellent articles, for even more detail, check out my book on query tuning in my signature below.
You might also look at the free book Troubleshooting for...
"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
February 19, 2015 at 5:11 am
Check your Configuration Manager to see if you have any config issues, aliases, something along those lines. Compare your Config Manager to the person who is successful to see if...
"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
February 19, 2015 at 5:05 am
The single best validation is to use the backup to restore a database. But, the second best validation is to use RESTORE... VERIFY_ONLY. I wrote an article about backup validation[/url]...
"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
February 19, 2015 at 4:58 am
You can get a ballpark guess as to the status of a backup by looking at sys.dm_exec_requests. It shows a percentage complete for backups. Now, it's not terribly accurate, but...
"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
February 19, 2015 at 4:55 am
We had different servers with different Service Level Agreements. When the backups on the highest SLA failed, it was an oncall situation because we had to have a 10 minute...
"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
February 19, 2015 at 4:53 am
Viewing 15 posts - 6,721 through 6,735 (of 22,226 total)