I’ve decided that, in fact, it is time to start moving people off the ancient technology, Profiler. Before, I always said, stay where you’re comfortable. However, keeping people comfortable...
2020-02-06 (first published: 2020-02-03)
874 reads
I wrote a short blog post about the misperception that Profiler was easier than Extended Events when it came to the core concept of “click, connect, BOOM, too much...
2020-01-27
22 reads
Query tuning is not easy. In fact, for a lot of people, you shouldn’t even try. It’s much easier to buy more, bigger, better hardware. Yeah, the query is...
2020-01-29 (first published: 2020-01-21)
912 reads
I know, I know, I’m on #teamexevents so I think that Extended Events can do no wrong, but let’s address this thought that Profiler is easier. Now, if we’re...
2020-01-28 (first published: 2020-01-20)
526 reads
If you go through all the stuff I’ve written about Extended Events, you’ll find that I use causality tracking quite a bit. However, I’ve never just talked about what...
2020-01-22 (first published: 2020-01-13)
349 reads
The first time you see a new execution plan that you’re examining to fix a performance problem, something broken, whatever, you should always start by looking at the first...
2020-01-14 (first published: 2020-01-06)
528 reads
With the end of the year, other things are coming to an end as well. Tomorrow, December 31st, will mark my final day as President of the PASS organization....
2020-01-10 (first published: 2019-12-30)
450 reads
MERRY CHRISTMAS! HAPPY YULETIDE! HAPPY HANUKKUH! Instead of something technical, let’s take a moment to just kick back and enjoy a few great Christmas movies. Now, let’s be clear....
2019-12-23
11 reads
I saw this question on SQL Server Central the other day and had an immediate, visceral reaction. I know why. Now, before I explain my answer, please, let me...
2020-01-01 (first published: 2019-12-16)
1,370 reads
If you’re working with the Microsoft Data Platform, you should be, at the least, exploring Azure Data Studio as a new tool in your toolbox. One of the big...
2019-12-18 (first published: 2019-12-09)
332 reads
By Kevin3NF
Don’t Let Trouble Sneak Up on You Most SQL Servers run quietly. Until...
By Steve Jones
I had a conversation with a customer asking this question: how can I tell...
By Chris Yates
There was a time when the Chief Data Officer lived in the shadows of...
Comments posted to this topic are about the item Create an HTML Report on...
Hi everyone I am getting an error when I create the index but I...
Good morning all, I have been running into a very random weird issue that...
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 in SQL Server 2022? See possible answers