Viewing 15 posts - 4,531 through 4,545 (of 22,211 total)
joshua 15769 (8/17/2016)
Interesting! Thank you for the kind response! I'll use varchar(8000) from now on.
Unless you actually need more the 8000 characters.
Jeff is right. VARCHAR(N) is faster than VARCHAR(MAX), but...
August 17, 2016 at 5:45 am
Snargables (8/16/2016)
August 16, 2016 at 3:08 pm
Also worth mentioning is that the rowmodctr value after 2005 is just an estimate. Microsoft says it will be, something along the lines of, "mostly the same values" as it...
August 16, 2016 at 12:20 pm
MyDoggieJessie (8/16/2016)
Gotcha, so it would make more sense to run the stats before the index rebuilds...if use a more concentrated/targeted process before the indexing rebuilds even take place...
Yeah, pretty much....
August 16, 2016 at 12:02 pm
ScottPletcher (8/16/2016)
Grant Fritchey (8/16/2016)
MyDoggieJessie (8/16/2016)
August 16, 2016 at 11:59 am
MyDoggieJessie (8/16/2016)
August 16, 2016 at 10:52 am
crazy_new (8/16/2016)
August 16, 2016 at 10:29 am
yujinagata72 (8/16/2016)
If I get a query plan XML, what kind of information will make it to be considered as a 'bad' plan?
I can think of the following:
- PhysicalOp="Clustered Index Scan"
-...
August 16, 2016 at 10:24 am
Snargables (8/16/2016)
August 16, 2016 at 10:20 am
You can capture plans using extended events (or trace, but I wouldn't suggest trace since it's filtering mechanism is so weak and capturing execution plans is so expensive), but be...
August 16, 2016 at 6:25 am
Brandie Tarvin (8/16/2016)
If so, what did you think about it? Was it helpful? Was it annoying? Any caveats I should be warned about?
We're apparently getting it...
August 16, 2016 at 6:24 am
You will see some performance gains, but they're not astronomical.
August 16, 2016 at 6:19 am
Use powershell. You can identify the date and just bring back the ones you need that way.
August 16, 2016 at 3:52 am
Fundamentally, a deadlock is a performance issue. If the transactions complete fast enough, you won't see a deadlock. The trick to fixing them is to address both sides. Yeah, you...
August 16, 2016 at 3:50 am
The main difference is over the use of in-row storage. VARCHAR will always have it, VARCHAR(MAX) will bias towards it, but then move to LOB storage when it needs to...
August 16, 2016 at 3:44 am
Viewing 15 posts - 4,531 through 4,545 (of 22,211 total)