Unique and non-unique non-clustered indexes on a unique clustered index
In the last weblog
post I have talked about the difference of unique and non-unique clustered indexes.
As you have seen SQL...
2010-08-31
9,815 reads
SQLRally Pre-Con Selection Process – Draft for Comment
Hopefully you’ve heard by now that PASS is launching a new event format called SQLRally in May 2011 in Orlando....
2010-08-31
1,899 reads
Return top 20 queries by Average CPU
I’ve recently used this when troubleshooting some unexplained high CPU load on my server:
select top 20st.objectid, st.dbid, total_worker_time/execution_count AS AverageCPUTime,CASE statement_end_offsetWHEN -1...
2010-08-31
4,250 reads
How to fix Orphaned Users
To view if there are any orphaned users, run this query against the DB;
sp_change_users_login ‘report’
To fix;
sp_change_users_login ‘update_one’, ‘dbUser’, ‘sqlLogin’
2010-08-31
1,894 reads
Determining the no of processor cores in your SQL Server
SELECT cpu_count/hyperthread_ratio AS cores FROM sys.dm_os_sys_info;
2010-08-31
1,686 reads
Come and gone
Or “Plan cache monitoring – insert and remove”
Previously I took a look at the CacheHit and CacheMiss events to see how...
2010-08-31
1,823 reads
Maintenance Plan "No description found" error
for Sql server 2005, It was a bug when you modify maintainance plan you may get the error “no description...
2010-08-31
2,778 reads
SQL Saturday #48 - Columbia - Call for Speakers Ending
This is a reminder for those who might be considering submitting a session but haven't yet. The call for speakers...
2010-08-31
1,407 reads
Positioning SQLRally in the PASS Event Universe
Prior to creating SQLRally the world of PASS consisted of the PASS Summit which is our annual mega-event, the European...
2010-08-31
1,839 reads
Does Join Order Matter?
According to Conor Cunningham, it doesn’t.
I have heard that there are issues in the optimizer, and to be sure, there...
2010-08-31
1,837 reads
Blogs
Speeding Up Patching – Beyond Patch Delivery
By Brian Kelley
I wear many hats in technology, and one of those is as a (cyber)security...
Monday Monitor Tips: Query Recommendations
By Steve Jones
We keep adding stuff to Redgate Monitor, and it’s easy to miss some of...
A Pursuit of Lifelong Learning
By Brian Kelley
The following came across my YouTube feed today. It’s an interview with General James...
Forums
What is the worst part about existing monitoring solutions?
Hi. What is the most difficult aspect of using monitoring software like idera, redgate,...
MiniMax m3 and SQL Server
Comments posted to this topic are about the item MiniMax m3 and SQL Server
Making an Impression
Comments posted to this topic are about the item Making an Impression
Question of the Day
SQL Server Vector Support I
What are vectors in SQL Server 2025, as related to the new AI features?
See possible answers