Count(*) or Count(1) ?
Every so often on the on-line forums, the question of : Which is better Count(*) or Count(1) ? will occur. So can...
2010-07-27
1,465 reads
Dave Ballantynes blog
SQLBits 7
For those that may of missed it, voting for SQLBits sessions is now open. Make your voice heard and get...
2010-07-20
397 reads
Using a UDF as a SARG. Make a hash of it!
I am somewhat uncomfortable blogging this, as I feel that it falls into “Polish a turd” category. Having said that,...
2010-07-02
719 reads
Kent Sql Server UserGroup
One of my back burner projects is to setup a local user group.
I'm delighted to now say that this is...
2010-06-28
399 reads
SQL 101 : Without “ORDER BY”, order is not guaranteed.
It’s as simple as that. If you don’t specify ORDER BY, then the order of your result set is not...
2010-06-26
712 reads
SQL Server XML Schemas
Ever been curious about the schema of , say an SSRS rdl file ? How about the execution plan ?
Not only should...
2010-06-15
491 reads
Challenge 19 – An Explanation of a Query
I have received a number of requests for an explanation of my winning query of TSQL Challenge 19. This involved...
2010-05-27
1,701 reads
Increasing deadlocks with NoLock
One of my personal pet issues is with inappropriate use of the NOLOCK hint (and read uncommitted) . Don't get me...
2010-04-23
744 reads
Cross Apply Ambiguity
Cross apply (and outer apply) are a very welcome addition to the TSQL language. However, today after a few hours...
2010-03-26
1,917 reads
Output = MAXDOP 1
It is widely know that data modifications on table variables do not support parallelism, Peter Larsson has a good example...
2010-03-04
555 reads
Blogs
Query Intelligence in SQL Server 2025: What Developers Need to Know
By Chris Yates
When Microsoft announced SQL Server 2025, I was curious about what would truly change...
Finding and Killing Blockers with Redgate AI Tech
By Steve Jones
Redgate has a research arm, called the Foundry, that has been experimenting with AIs...
Back at Small Data SF in 2025
By Steve Jones
Today I’m in San Francisco at Small Data SF 2025. I went to the...
Forums
Large posts full of code not allowed anymore?
Several times now, I've seen a post asking for a solution. I've replied, and...
Data > Hype
Comments posted to this topic are about the item Data > Hype
Create and Read the Analysis Services Flight Recorder
Comments posted to this topic are about the item Create and Read the Analysis...
Question of the Day
Slipstream parameters
What parameters are needed to enable a slipstream installation for setup.exe (SQL Server setup)?
See possible answers