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
7 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...
2016-01-15
109 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
3 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 worst. The average CPU raised over 80% (Figure 1)....
2015-12-25
3 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
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 in profiler and it’s the following: [crayon-5e9656615f713397718274/] The query...
2015-11-11
7 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
3,241 reads
Blogs
T-SQL Tuesday #196 – Two risky career decisions I made
By DataOnWheels
The T-SQL Tuesday topic this month comes James Serra. What career risks have you...
T-SQL Tuesday #192: What career risks have you taken?
This T-SQL Tuesday is hosted by the one and only James Serra – literally...
T-SQL Tuesday #196: Taking Risks
By Steve Jones
This month we have a new host, James Serra. I’ve been trying to find...
Forums
OPENQUERY Flexibility
Comments posted to this topic are about the item OPENQUERY Flexibility
A Full Shutdown
Comments posted to this topic are about the item A Full Shutdown
Going Native with Fabric Spark Pools: The Fabric Modern Data Platform
Comments posted to this topic are about the item Going Native with Fabric Spark...
Question of the Day
OPENQUERY Flexibility
Which of these are valid OPENQUERY() uses?
See possible answers