Viewing 15 posts - 1 through 15 (of 231 total)
I agree with you antares unless there has been deletes on the table as heaps reclaim empty space
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Ray Higdon MCSE, MCDBA, CCNA
March 25, 2004 at 3:42 am
Make sure you do not have auto-shrink on as it will lead to this problem. The percentage of MB growth depends on your level of need, if your db is...
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Ray Higdon MCSE, MCDBA, CCNA
March 18, 2004 at 10:37 am
I would also argue that it depends on too many things to say when a nonclustered index will be used when doing a "select *", I would argue that it...
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Ray Higdon MCSE, MCDBA, CCNA
March 18, 2004 at 10:35 am
Whoa, I think a lot of stuf flying around here.
Does a nonclustered index have to be covering to be used? - No
"Since there is no clustered index on this...
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Ray Higdon MCSE, MCDBA, CCNA
March 18, 2004 at 10:31 am
It is not using the nonclustered index becuase you are returning everything. When you do select *, it would make no sense for it to go to the nonclustered index,...
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Ray Higdon MCSE, MCDBA, CCNA
March 18, 2004 at 5:55 am
To add to James's post, watch where you place that clustered index, placed on the wrong type of column and you will get additional pagesplits as SQL tries to insert...
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Ray Higdon MCSE, MCDBA, CCNA
March 17, 2004 at 4:30 pm
See if this helps - http://sqlteam.com/item.asp?ItemID=2955
A cube would be a piece of cake to create for this and you have full flexibility with X and Y axis.
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Ray Higdon MCSE, MCDBA, CCNA
March 17, 2004 at 4:26 pm
Have you already ran at least one full processing yet? If yes, have you recently changed the structure of any dim tables? I would try to run a full process,...
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Ray Higdon MCSE, MCDBA, CCNA
March 17, 2004 at 4:22 pm
I agree with raibeart to a point, I would try to use star schema as much as possible but there are certain times...
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Ray Higdon MCSE, MCDBA, CCNA
March 17, 2004 at 4:20 pm
"delete from tbl1 where pid not in (select max(pid) from tbl1)"
Wouldn't that delete all rows exept the one with the max PID?
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Ray Higdon MCSE, MCDBA, CCNA
March 12, 2004 at 3:27 am
Do you mean going forward or historically? You might look into a product by Lumigent called Log Explorer or Entegra.
Going forward you could work some magic with SQL Profiler.
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Ray Higdon MCSE, MCDBA, CCNA
March 10, 2004 at 4:27 pm
I agree with all in that if you are write heavy and query-light, scsi is the way to go, however, if you are having to perform complex analysis or queries,...
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Ray Higdon MCSE, MCDBA, CCNA
March 8, 2004 at 3:52 pm
If you are transferring the whole db, I would not use DTS, I would use T-SQL jobs to do backup and restore. If they are on seperate machines you could...
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Ray Higdon MCSE, MCDBA, CCNA
March 8, 2004 at 6:22 am
I was trying to convey that was a bad thing alzdba, I should have mentioned I agreed with you too. Anytime SQL has to perform a lot of logic before...
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Ray Higdon MCSE, MCDBA, CCNA
March 8, 2004 at 3:40 am
I agree with Colin. Since 7.0 heaps were built to reclaim space, that means SQL will hunt out free space and try to insert new data where a page has...
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Ray Higdon MCSE, MCDBA, CCNA
March 8, 2004 at 3:20 am
Viewing 15 posts - 1 through 15 (of 231 total)