Viewing 15 posts - 13,816 through 13,830 (of 14,953 total)
rbarryyoung (5/6/2008)
Kind of disturbing,...
- Gus "GSquared", RSVP, OODA, MAP, NMVP, FAQ, SAT, SQL, DNA, RNA, UOI, IOU, AM, PM, AD, BC, BCE, USA, UN, CF, ROFL, LOL, ETC
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May 7, 2008 at 8:11 am
I did a Google search for:
sql "sequential index"
And found a few articles. Some say one thing, some say another. You'll need to look at them yourself to figure...
- Gus "GSquared", RSVP, OODA, MAP, NMVP, FAQ, SAT, SQL, DNA, RNA, UOI, IOU, AM, PM, AD, BC, BCE, USA, UN, CF, ROFL, LOL, ETC
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May 7, 2008 at 8:09 am
Sergiy (5/6/2008)
Now try to estimate performance of updates ad inserts on this table.Take into account locks to be applied not only on table pages but on index pages as well.
I...
- Gus "GSquared", RSVP, OODA, MAP, NMVP, FAQ, SAT, SQL, DNA, RNA, UOI, IOU, AM, PM, AD, BC, BCE, USA, UN, CF, ROFL, LOL, ETC
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"Nobody knows the age of the human race, but everyone agrees it's old enough to know better." - Anon
May 7, 2008 at 8:05 am
Understood on the efficiency thing.
You're welcome.
- Gus "GSquared", RSVP, OODA, MAP, NMVP, FAQ, SAT, SQL, DNA, RNA, UOI, IOU, AM, PM, AD, BC, BCE, USA, UN, CF, ROFL, LOL, ETC
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"Nobody knows the age of the human race, but everyone agrees it's old enough to know better." - Anon
May 7, 2008 at 7:49 am
Since there's no relationship in the data, just insert from the first table, then insert from the second table.
- Gus "GSquared", RSVP, OODA, MAP, NMVP, FAQ, SAT, SQL, DNA, RNA, UOI, IOU, AM, PM, AD, BC, BCE, USA, UN, CF, ROFL, LOL, ETC
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"Nobody knows the age of the human race, but everyone agrees it's old enough to know better." - Anon
May 7, 2008 at 7:46 am
rbarryyoung (5/6/2008)
It's more than just the math, Gus. The source and output column names actually indicate that it is going from Hectares to Square Meters.
You're right. I didn't...
- Gus "GSquared", RSVP, OODA, MAP, NMVP, FAQ, SAT, SQL, DNA, RNA, UOI, IOU, AM, PM, AD, BC, BCE, USA, UN, CF, ROFL, LOL, ETC
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"Nobody knows the age of the human race, but everyone agrees it's old enough to know better." - Anon
May 7, 2008 at 7:40 am
It's a good question and gives all the necessary information.
- Gus "GSquared", RSVP, OODA, MAP, NMVP, FAQ, SAT, SQL, DNA, RNA, UOI, IOU, AM, PM, AD, BC, BCE, USA, UN, CF, ROFL, LOL, ETC
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"Nobody knows the age of the human race, but everyone agrees it's old enough to know better." - Anon
May 7, 2008 at 7:37 am
Excellent article, Jeff. Good introduction.
I've been using Numbers tables for a couple of years now, and I just keep finding more uses for them all the time.
Examples include: String...
- Gus "GSquared", RSVP, OODA, MAP, NMVP, FAQ, SAT, SQL, DNA, RNA, UOI, IOU, AM, PM, AD, BC, BCE, USA, UN, CF, ROFL, LOL, ETC
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"Nobody knows the age of the human race, but everyone agrees it's old enough to know better." - Anon
May 7, 2008 at 7:33 am
chris (5/7/2008)
No need for a tally or temporary tables.
Heres a params example:
DECLARE @Params varchar(8000)
SET @Params...
- Gus "GSquared", RSVP, OODA, MAP, NMVP, FAQ, SAT, SQL, DNA, RNA, UOI, IOU, AM, PM, AD, BC, BCE, USA, UN, CF, ROFL, LOL, ETC
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"Nobody knows the age of the human race, but everyone agrees it's old enough to know better." - Anon
May 7, 2008 at 7:27 am
Hugo:
Just SP is fine (though I personally dislike the habit - as if anything other than a stored procedure might follow an EXEC keyword). It's SP_ (with an underscore...
- Gus "GSquared", RSVP, OODA, MAP, NMVP, FAQ, SAT, SQL, DNA, RNA, UOI, IOU, AM, PM, AD, BC, BCE, USA, UN, CF, ROFL, LOL, ETC
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"Nobody knows the age of the human race, but everyone agrees it's old enough to know better." - Anon
May 7, 2008 at 6:54 am
The easiest is just to right click the database in Management Studio and select Tasks, Create Scripts, and go from there. Does that not do what you need?
- Gus "GSquared", RSVP, OODA, MAP, NMVP, FAQ, SAT, SQL, DNA, RNA, UOI, IOU, AM, PM, AD, BC, BCE, USA, UN, CF, ROFL, LOL, ETC
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"Nobody knows the age of the human race, but everyone agrees it's old enough to know better." - Anon
May 6, 2008 at 2:35 pm
Matt Miller (5/6/2008)
wdillon (5/6/2008)
- Gus "GSquared", RSVP, OODA, MAP, NMVP, FAQ, SAT, SQL, DNA, RNA, UOI, IOU, AM, PM, AD, BC, BCE, USA, UN, CF, ROFL, LOL, ETC
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"Nobody knows the age of the human race, but everyone agrees it's old enough to know better." - Anon
May 6, 2008 at 2:11 pm
I'm not certain from your description, but it sounds like Full Text Indexing might do what you need. Check that out in Books Online.
- Gus "GSquared", RSVP, OODA, MAP, NMVP, FAQ, SAT, SQL, DNA, RNA, UOI, IOU, AM, PM, AD, BC, BCE, USA, UN, CF, ROFL, LOL, ETC
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"Nobody knows the age of the human race, but everyone agrees it's old enough to know better." - Anon
May 6, 2008 at 2:06 pm
Not sure what "sequential" index would be, unless you mean "clustered index", which stores the sequence of the rows in the table.
A "covering index" is an index that has all...
- Gus "GSquared", RSVP, OODA, MAP, NMVP, FAQ, SAT, SQL, DNA, RNA, UOI, IOU, AM, PM, AD, BC, BCE, USA, UN, CF, ROFL, LOL, ETC
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"Nobody knows the age of the human race, but everyone agrees it's old enough to know better." - Anon
May 6, 2008 at 2:04 pm
In case it matters, the table I created was 104 Meg, while the indexes were 350 Meg.
- Gus "GSquared", RSVP, OODA, MAP, NMVP, FAQ, SAT, SQL, DNA, RNA, UOI, IOU, AM, PM, AD, BC, BCE, USA, UN, CF, ROFL, LOL, ETC
Property of The Thread
"Nobody knows the age of the human race, but everyone agrees it's old enough to know better." - Anon
May 6, 2008 at 1:57 pm
Viewing 15 posts - 13,816 through 13,830 (of 14,953 total)