T-SQL for UDFs
SQL Server has plenty of built-in functions, but sometimes we just have to combine some of them to create functions for...
2016-01-15
109 reads
Igor Micev
T-SQL for UDFs
SQL Server has plenty of built-in functions, but sometimes we just have to combine some of them to create functions for our purposes. Such one, for example, is the function...
2016-01-15
3 reads
T-SQL for UDFs
SQL Server has plenty of built-in functions, but sometimes we just have to combine some of them to create functions for our purposes. Such one, for example, is the function...
2016-01-15
6 reads
Bad queries!!!
Once it happend quite a black Friday for my environment after a deployment. The application got sucked so that becoming worst and...
2015-12-25
129 reads
How a Bad query can rise up your CPU to ceiling
Once it happened quite a black Friday for my environment after a deployment. The application got sucked so that becoming worst and...
2015-12-25
100 reads
How a Bad query can rise up your CPU to ceiling
Once it happened quite a black Friday for my environment after a deployment. The application got sucked so that becoming worst and worst. The average CPU raised over 80% (Figure 1)....
2015-12-25
5 reads
How a Bad query can rise up your CPU to ceiling
Once it happened quite a black Friday for my environment after a deployment. The application got sucked so that becoming worst and worst. The average CPU raised over 80% (Figure 1)....
2015-12-25
3 reads
Sql Hints #1 - Don’t update Primary Key values
Recently I had the chance to take a look at a problematic query in an application. I caught the query...
2015-11-11
110 reads
Why you should not update Primary Key values
Recently I had the chance to take a look at a problematic query in an application. I caught the query...
2015-11-11
3,235 reads
Why you should not update Primary Key values
Recently I had the chance to take a look at a problematic query in an application. I caught the query in profiler and it’s the following: [crayon-5e81b52edda2c602772598/] The query...
2015-11-11
5 reads
Blogs
Rolling Back a Broken Release
By Steve Jones
We had an interesting discussion about deployments in databases and how you go forward...
A bespoke reporting solution doesn’t have to cost the earth
By ChrisJenkins
You could be tolerating limited reporting because there isn’t an off the shelf solution...
Presenting with Visual Studio Code
A while back I wrote a quick post on setting up key mappings in...
Forums
Remotely Engineer Fabric Lakehouse objects: The Fabric Modern Data Platform
Comments posted to this topic are about the item Remotely Engineer Fabric Lakehouse objects:...
Creating JSON III
Comments posted to this topic are about the item Creating JSON III
Testing is Becoming More Important
Comments posted to this topic are about the item Testing is Becoming More Important
Question of the Day
Creating JSON III
In a SQL Server 2025 table, called Beer, I have this data:
BeerIDBeerName 1Becks 2Fat Tire 3Mac n Jacks 4Alaskan Amber 8KirinI run this code:
SELECT JSON_OBJECTAGG(
BeerID: BeerName )
FROM beer;
What are the results? See possible answers