Azure SQL Database Compatibility with SQL Server
A long time ago, in early days of the Azure SQL Database in 2015, I wrote this article in which I tried to compare the SQL Server and Azure...
2020-10-02 (first published: 2020-09-27)
2,174 reads
Gorandalf's SQL Blog
Take off with the new Flight Simulator
On August 18th 2020, Microsoft launched the newest version of the most successful flight simulator ever developed. The program was first released in 1982 and is the longest-running, best-known,...
2020-08-19
143 reads
Take off with the new Flight Simulator
On August 18th 2020, Microsoft launched the newest version of the most successful flight simulator ever developed. The program was first released in 1982 and is the longest-running, best-known,...
2020-08-19
49 reads
The value of mentoring
I’ve spent my whole career working with databases which is over 20 years and counting. I work for a great company and I love what I do. The job...
2020-08-28 (first published: 2020-08-17)
218 reads
Connect() live stream for Developers around the World
Connect() is a yearly, Microsoft-hosted developer event that is broadcast live from New York City to developers worldwide.
The Connect(); 2017...
2017-11-13
294 reads
Windows Tips and Tricks – Why do I Have Trouble Ejecting USB Hard Drives?
External USB drives should be safely detached from Windows instead of just unplugging them from the computer. Most of us...
2017-11-01
399 reads
SQL Server 2017 is coming
It’s official: the next version of SQL Server, planned to be released this year, will be called SQL Server 2017....
2017-04-19
3,407 reads
Windows Tips and Tricks – Quick Screen Clipping
It’s quite easy to hit the PrintScreen key and capture the whole screen. But how do we quickly capture a...
2017-04-07 (first published: 2017-03-22)
2,435 reads
Here I go again
About two years ago I wrote my first blog post.
About a year ago I paused my blogging activity. That’s when...
2017-03-21
314 reads
Dynamic Data Masking
Here’s a new feature that I like very much: Limiting exposure of sensitive data like user emails, phone numbers, addresses,...
2016-03-04 (first published: 2016-02-29)
2,170 reads
Blogs
T-SQL Tuesday #202 SQL Server Outage You’ll Never Forget: A Roundup
When I put together the invitation for T-SQL Tuesday #202, I wasn't sure what...
A Last Minute Trip to the EU
By Steve Jones
My life has some crazy travel stretches for sure. Between speaking, office visits, customer...
Part 3 of 3: Tuning DiskANN — R, Alpha, L, Beam Width, Recall and Latency
In Part 1, we saw how ‘Vamana’ represents vectors as nodes, connects them with...
Forums
Server-Level Table sizes
Comments posted to this topic are about the item Server-Level Table sizes
Optional Parameter Plan Optimization in SQL Server 2025: Fixing the Kitchen-Sink Search Procedure
Comments posted to this topic are about the item Optional Parameter Plan Optimization in...
Question of the Day
ORDER BY alias
There is a table tmp_tab:
CREATE TABLE tmp_tab ( id int, val int );
INSERT INTO tmp_tab VALUES (1, 1), (2, NULL), (3, 3), (4, 4), (5, 5);You want to order the rows ids by the following expression:
ISNULL(val, id) + 1Which of the following queries produces the expected ordering and why? (Select all correct) See possible answers