Are You Protected from Ransomware
There have been many organizations that have become victims of ransomware over the years. Occasionally we hear about some high-profile cases in the news. Most every case I’ve read...
2023-09-19
21 reads
The Last Price Bump for the Data Community Summit
This week the cost of the PASS Data Community Summit jumps up to full price, on Sep 21. This is your last chance to save big, so get someone...
2023-09-18
44 reads
Data Platform SLAs
Database professionals of the world – I have a question. Has your organization defined service level agreements (SLAs) for your data estate? I’m talking specifically the Recovery Point Objective...
2023-10-11 (first published: 2023-09-18)
292 reads
Quick Tip: Taking advantage of Read-Only SQL Server replicas in your C# application
If you happen to be using C# there is a very easy way to set your application up to take advantage of Read-Only replicas.
Using this connection string: (Some portions...
2023-10-09 (first published: 2023-09-18)
1,895 reads
Common Mistakes in SQL Server – Part 1
In this series of articles I will be sharing the common mistakes in SQL Server. I am certain that this is going to be very interesting read, here is...
2023-09-18
29 reads
Common Mistakes in SQL Server – Part 1
In this series of articles I will be sharing the common mistakes in SQL Server. I am certain that this is going to be very interesting read, here is...
2023-09-18
502 reads
DataMoshpit!
Today I’m presenting at DataMospit, the most metal conference in the data space! You can download the Sea of Madness bingo card from here: https://github.com/spaghettidba/CodeSamples/raw/master/SQLServerInfernals/InfernalBingo.xlsx The winner will get...
2023-09-16
93 reads
Friday Flyway Tips–Commit and Push
Flyway Desktop includes version control features with Git. One thing that was added in v6.5+ was the ability to commit and push. I’ve been working with Flyway Desktop for...
2023-09-15
49 reads
T-SQL Tuesday #166: Wrap-up
Once more, my apologies for being late on getting the T-SQL Tuesday announcement out. I have no excuse. However, our extended event on Extended Events (yes, I’m the third...
2023-09-15
43 reads
A New Word: Justing
justing – n. the habit of telling yourself that just one tweak could solve all your problems – if only you had the right haircut, if only you found...
2023-09-15
26 reads
Blogs
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...
Automated SQL Server Benchmarking with HammerDB and Docker: A Complete Testing Framework
I’m excited to announce the release of a new open-source project that fully automates...
Forums
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...
AI Experience Gap that we keep talking about
Comments posted to this topic are about the item AI Experience Gap that we...
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