DBA Myths: You can’t use an alias in a DELETE statement
Recently I wrote about the myth that you can’t use an alias in an UPDATE statement. You can of course,...
2013-09-24
873 reads
Recently I wrote about the myth that you can’t use an alias in an UPDATE statement. You can of course,...
2013-09-24
873 reads
Last month I posted my stored procedures sp_SrvPermissions and sp_DBPermissions. I’m posting V2.0 of each with a few fixes. The...
2013-09-23 (first published: 2013-09-18)
2,448 reads
Last month I posted my stored procedures sp_SrvPermissions and sp_DBPermissions. I’m posting V2.0 of each with a few fixes. The...
2013-09-23 (first published: 2013-09-18)
2,076 reads
This is possibly the best blog I have every read on the subject of reviewing a database. It is witty,...
2013-09-17
702 reads
I’ve found a very common belief among users of T-SQL (both DBAs and Developers) is that you can’t use an...
2013-09-16
880 reads
Since Microsoft decided to drop the MCM/MCA program there has been an enormous amount of discussion about the program and...
2013-09-11
530 reads
I recently asked what the difference is between granting SELECT to a user (at a database level) and adding the...
2013-09-09
1,019 reads
I recently had the task of collecting job activity for the purposes of turning it into a report for some...
2013-09-05
15,492 reads
When I run “Script (say table) as” it isn’t (or is) (say generating scripts for indexes). How do I fix...
2013-09-03
764 reads
I like practice tests. Once I feel like I’m getting ready to take a certification exam I start taking an...
2013-08-28
1,022 reads
By Chris Yates
There was a time when the Chief Data Officer lived in the shadows of...
By Rayis Imayev
"But I don’t want to go among mad people," Alice remarked."Oh, you can’t help...
By Steve Jones
I saw some good reviews of the small gemma3 model in a few places...
Comments posted to this topic are about the item Create an HTML Report on...
The global Cruelty-Free Cosmetics market is a dynamic and promising industry that has shown...
Comments posted to this topic are about the item We Should Demand Better
I have two calls to the GENERATE_SERIES TVF in this code:
SELECT TOP 10 gs.value FROM GENERATE_SERIES(1, 10) AS gs ORDER BY NEWID () OPTION (RECOMPILE); go DECLARE @a int = 10; SELECT TOP (@a) gs.value FROM GENERATE_SERIES(1, @a) AS gs ORDER BY NEWID () OPTION (RECOMPILE);In the actual query plans, what is the estimated number of rows for each batch? See possible answers