Using @@ROWCOUNT can be a bit tricky
@@ROWCOUNT is a very useful system variable that returns the number of rows read/affected by the previous statement. It’s frequently...
2015-09-16
699 reads
@@ROWCOUNT is a very useful system variable that returns the number of rows read/affected by the previous statement. It’s frequently...
2015-09-16
699 reads
Figuring out what components of SQL Server are installed on a particular machine has always been a task that has...
2015-09-14
615 reads
The other day I was asked to tune a stored procedure. Not exactly an uncommon task, but I worked something...
2015-09-22 (first published: 2015-09-10)
4,561 reads
This T-SQL Tuesday we are hosted by one of the DBA’s of the night: Jen McCown (b/t). She want’s us...
2015-09-11 (first published: 2015-09-08)
1,854 reads
I’m a regular watcher of the Midnight DBA Webshow and one day they mentioned regular expressions. Not a new term...
2015-09-02
948 reads
The default instance actually has an instance name. It’s MSSQLSERVER. This is probably familiar to a lot of you but...
2015-09-07 (first published: 2015-08-31)
3,274 reads
In one of my first IT jobs (back in the dark ages) we had something called the thirty minute rule....
2015-08-26
653 reads
The tail of the log
A little while back I was feeling overwhelmed by the number of blog posts ideas that...
2015-08-24
641 reads
The other day Richie Rump (b/t) mentioned something called a clipboard manager on twitter. I’ll admit I had to ask...
2015-08-28 (first published: 2015-08-19)
2,813 reads
The other day I was asked to pull a list of errors from the SQL Server log into a table...
2015-08-25 (first published: 2015-08-17)
3,152 reads
One thing I’ve always loved about the Scooby-Doo cartoon is that he never solved...
By Kevin3NF
Flexibility and Scale at the Database Level When SQL Server 2012 introduced Availability Groups...
Setting page visibility and the active page are often overlooked last steps when publishing...
Comments posted to this topic are about the item Password Guidance
Comments posted to this topic are about the item Using table variables in T-SQL
I am trying to check out elastic query between two test instances we have...
What happens if you run the following code in SQL Server 2022+?
declare @t1 table (id int); insert into @t1 (id) values (NULL), (1), (2), (3); select count(*) from @t1 where @t1.id is distinct from NULL;See possible answers