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Results tagged with sql-server-2008-r2
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user 2573
SQL Server 2008 R2 (major build version 10.50.xxxx). Please also tag with sql-server.
23
votes
Why is there still a varchar data type?
In addition to the answers addressing standards and compatibility, one should also keep in mind performance. While disk space is readily accepted as cheap, DBAs/Developers often ignore the fact that q …
- 1,671
9
votes
2
answers
2k
views
Increased RAM, Worse Performance
Setup:
Windows Server 2008 R2
SQL Server 2008 R2 SP1
240GB RAM
TempDB is 8x16GB data files w/out auto-grow (128GB total)
Physical/Stand-alone Server
This server is used for ETL processing. We jus …
- 1,671
5
votes
3
answers
6k
views
Rollback group of DDL statements
Working in SQL Server 2008 R2, I am trying to rollback a set of DDL statements as a group (think of an upgrade script for a database), but am running into trouble.
Take the following code:
begin try …
- 1,671
3
votes
Accepted
Increased RAM, Worse Performance
Thanks to everyone for your help.
After pouring through some execution plans, it turns out there is a JOIN that is being processed differently based on the amount of RAM available. With less RAM it e …
- 1,671