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 SQL Server 2005 + 4GB of Ram

Author  Topic 

ashwinreddy.c
Starting Member

13 Posts

Posted - 2006-05-12 : 06:09:33
Hi All

One server has 1GB of memory; the other has 2GB's. I thought it would be good to get them both to at least 4GB. Besides having more memory available, what requirements/benefits are there to having 4GB's instead of what's currently installed? Are there any features we can't evaluate?

Are there reasons we would want to go beyond 4GB's?


Regards
Ashwin Reddy
SQLServer DBA

mr_mist
Grunnio

1870 Posts

Posted - 2006-05-12 : 07:22:44
What edition of SQL Server are you using, Standard Ed. 2000 will only use 2GB. (Though there would be free memory for other apps in that case.)

-------
Moo. :)
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ashwinreddy.c
Starting Member

13 Posts

Posted - 2006-05-12 : 09:52:21
Iam sorry i forgot to mention the SQL Server version. well iam planning to for SQL Server 2005

Regards
Ashwin Reddy
SQLServer DBA
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Kristen
Test

22859 Posts

Posted - 2006-05-12 : 12:26:44
"Iam sorry i forgot to mention the SQL Server version"

The clue was in your subject!

Kristen
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DMcCallie
Yak Posting Veteran

62 Posts

Posted - 2006-05-12 : 15:37:17
SQL 2000 Standard can use 3gig if one uses the /3GB switch in the boot.ini. The extra 1 gig will be used by SQL for data cache. Therefore, SQL could use 3gig and leave 1gig for the OS...DeWayne
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tkizer
Almighty SQL Goddess

38200 Posts

Posted - 2006-05-12 : 15:40:45
Since this is SQL Server 2005, it is important to find out if you will be using 64-bit architecture. There is an excellent article about it in SQL Server Magazine's May 2006 issue.

Tara Kizer
aka tduggan
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Michael Valentine Jones
Yak DBA Kernel (pronounced Colonel)

7020 Posts

Posted - 2006-05-12 : 15:53:47
quote:
Originally posted by DMcCallie

SQL 2000 Standard can use 3gig if one uses the /3GB switch in the boot.ini. The extra 1 gig will be used by SQL for data cache. Therefore, SQL could use 3gig and leave 1gig for the OS...DeWayne



SQL Server 2000 Standard Edition is limited to 2 GB, with or without the /3GB switch.





CODO ERGO SUM
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ashwinreddy.c
Starting Member

13 Posts

Posted - 2006-05-13 : 08:43:38
Hi all

Thanks for your replies.


Well Iam looking at the features which can't be evaluated if there wouldn't be 4GB of memory for SQL Server 2005 Enterprise edition or standard edition.

Regards
Ashwin Reddy
SQLServer DBA
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derrickleggett
Pointy Haired Yak DBA

4184 Posts

Posted - 2006-05-14 : 14:32:31
The features that can't be evaluated? You can evaluate any features with less than 4GB of RAM. Many of them might not work very well, but you can still evaluate them. Massive queries, large data and plan caching (and the performance gains from it), and anything involving analysis services would be key areas that will suffer with less RAM.



MeanOldDBA
derrickleggett@hotmail.com

When life gives you a lemon, fire the DBA.
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mr_mist
Grunnio

1870 Posts

Posted - 2006-05-15 : 04:31:53
quote:
Originally posted by Kristen

"Iam sorry i forgot to mention the SQL Server version"

The clue was in your subject!




Bah, details.

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Moo. :)
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