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
1,462 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
396 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
692 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
394 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
709 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
490 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
1,697 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
739 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
1,907 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
554 reads
Blogs
Speaking at SQL Saturday Austin 2025
By Steve Jones
SQL Saturday Austin 2025 is in just a few days. I am honored to...
Updating SSMS is Easy (w/ v21)
By Steve Jones
I’ve been using the SSMS preview for v21. This is the next evolution of...
Execute Fabric Data Pipeline from Azure Data Factory
In the blog post Call a Fabric REST API from Azure Data Factory I...
Forums
The Long Running Backup
Comments posted to this topic are about the item The Long Running Backup
Interview Tips
Comments posted to this topic are about the item Interview Tips
importing from PowerQuery... but with multiple powerqueries
I finally got the PowerQuery source to "show" in SSIS (so I can see...
Question of the Day
The Long Running Backup
I have a long running backup of the Sales database during a maintenance window that is going to take another 2 hours to complete on SQL Server 2022. I also need to perform some proactive work and add another file (ndf) to the Sales database to handle the expected growth of the next month. Can I do both simultaneously?
See possible answers