Viewing 15 posts - 17,626 through 17,640 (of 22,214 total)
If the data is being pulled from a covering non-clustered index, absolutely. I'm not so sure it would happen during a key lookup.
April 23, 2009 at 5:14 am
Glad I could be at all useful. I'll post anything I find and I'm running up a blog post about this too.
April 22, 2009 at 9:52 am
...and that's when the fight started...
😀
Yeah, that alone is going to cause you performance issues. SQL Server is going to have a hard time resolving everything and optimizing the queries...
April 22, 2009 at 9:23 am
Whoops. Hold on a second. These are all views. We're dealing with nested views right? Ah, that adds a pretty severe level of complexity. It's resolving all the objects on...
April 22, 2009 at 8:47 am
Well, the optimizer is going through a binding process on the query. It has to resolve everything involved before it begins the process of optimization. I suspect that's the step...
April 22, 2009 at 8:44 am
Using sqlcmd would be the 2005ie way to do it. Same for 2008.
April 22, 2009 at 7:43 am
I'm sorry, "first paper"? Do you mean what do you read to get started? Personally I'd suggest you read Craig Mullin's "Database Administration" for a thorough overview of the job....
April 22, 2009 at 4:45 am
I'm not aware of a calculation for determining this. Not only is it dependent on the IO of the system, but it's also going to depend on how much activity...
April 22, 2009 at 4:31 am
If you're creating a table, there should be a toolbar visible at the top of the screen that includes a button called "Manage Indexes and Keys." It shows a little...
April 22, 2009 at 4:29 am
In addition to the suggestions above, it's worth noting that SQL Server 2008 offers Change Data Capture, another way to monitor what was changed in the data.
April 22, 2009 at 4:21 am
That's a huge topic. There have been books written about it (note the bottom of this post 😀 ). Which indexes you place on the tables really depends largely on...
April 22, 2009 at 4:20 am
It's a binary format that SQL Server uses. Why on earth are you worried about that?
April 22, 2009 at 4:16 am
I would give that resume the hairy eyeball, but I think I'd still consider them, but only if they looked so great as to be able to drop that sort...
April 22, 2009 at 4:12 am
That is a fantastic document isn't it?
April 21, 2009 at 4:04 pm
To get around most of Seattle you can walk or ride the bus. It's a very metropolitan area (think New York, London) and not all spread out like LA or...
April 21, 2009 at 4:02 pm
Viewing 15 posts - 17,626 through 17,640 (of 22,214 total)