Viewing 15 posts - 48,346 through 48,360 (of 49,552 total)
You need 2 exams. The Technical specialist for SQL 2005 (70-431) and then the MCDBA upgrade exam 70-447. Those 2 will get you your ITP (Database Admin)
There's no upgrade path...
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
October 23, 2007 at 1:23 am
Is the DB in full or bulk-logged recovery mode?
If so, do you have log backups runnng? If you're in full recovery mode and have no log backups, the log will...
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
October 23, 2007 at 1:01 am
Matt Miller (10/22/2007)
...with fill factor @ 100%.
No. With any fill factor. Of course, the lower the fill factor the more out of order inserts you can have without...
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
October 23, 2007 at 12:31 am
Oh no! The one table to rule them all design. If I were you, I'd start running now. This database 'design' tends to crop up again and again in tales...
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
October 22, 2007 at 9:46 am
Move the subquery into the from clause, so you can reference it as if it was another table. You'll likely get better performance too.
SELECT ... FROM Table1 INNER JOIN (SELECT...
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
October 22, 2007 at 9:25 am
I may be wrong, but I think it only comes with the non-free versions of SQL server.
What you may like to do, if you're serious about SQL is buy...
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
October 22, 2007 at 9:20 am
Edit: Never mind, I'm talking garbage
Since you have AWE enabled, that's not the issue.
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
October 22, 2007 at 6:07 am
You need to patch SQL to SP2 or later for it to run on Vista
Download SQL Express. You should be able to fid it pre-patched. That's enough to play around...
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
October 22, 2007 at 5:42 am
If your clustered index is on a column that doesn't increment (identity, date inserted) then inserts cause page splits. Page splits cause increased IOs and index fragmentation. Fragmentation causes slower...
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
October 22, 2007 at 5:29 am
Yup. That's pretty much the same query expressed a different way. The IS NULL check needs to be left out, or you'll get no records as you've reversed the logic...
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
October 21, 2007 at 12:37 pm
Ian Harris (10/19/2007)
Am I correct in believing that on the whole it is better to let the SQL Server work out how to apply locks?
In my opinion, 100% correct. My...
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
October 19, 2007 at 9:05 am
Right, lots of querying, searching and reading later...
The Practical Troubleshooting Guide (edited by Ken Henderson) pointed me at the cache counters and cache entries DMVs. The top 3 cache stores,...
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
October 19, 2007 at 5:42 am
Thanks. Looking into the output of the DBCC.
Interesting thing checking perfmon. The private bytes for the SQL process is climbing constantly, as is the working set. However, target and...
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
October 19, 2007 at 3:47 am
Change it to VARCHAR(max) . That's the 2005 replacement to TEXT
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
October 19, 2007 at 2:08 am
Apoogies for the delay.
Give this a try
SELECT * FROM StockCount LEFT OUTER JOIN
( SELECT CountID FROM FunctionStock
WHERE @FunctionStartDate BETWEEN StartDate AND EndDate OR @FunctionEndDate BETWEEN StartDate AND EndDate...
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
October 19, 2007 at 1:44 am
Viewing 15 posts - 48,346 through 48,360 (of 49,552 total)