My 2024 in Data: Travels
This is my last week of the year working (I guess I come back on the 30th for a minute), so I decided to do some analysis of my...
2024-12-16
20 reads
Blog Posts
Free SQL Training: Dive into Databases This December!
Want to learn SQL and get some real practice this December? Check out the Basic SQL Practice: A Store course – it's totally free for the entire month! This...
2024-12-14
53 reads
A New Word: Dolonia
dolonia – n. a state of unease prompted by people who seem to like you too much, which makes you wonder if they must have you confused with someone...
2024-12-13
111 reads
Cloudbrew 2024 – Slides
You can find the slides for the session Building the €100 data warehouse with the Azure Data Platform in this GitHub repo.
The post Cloudbrew 2024 – Slides first appeared...
2024-12-13
38 reads
FIRST_VALUE vs. Min: #SQLNewBlogger
I had mentioned some new T-SQL functions for SQL Server 2022 and a commenter asked about the difference between Min() and First_value. This post looks at a few cases....
2024-12-13 (first published: 2024-12-04)
729 reads
Trace Flag 3625 Follow Up
Several months ago, I discussed my customer’s intention to enable trace flag 3625. Since that time, we have observed an intriguing phenomenon when encountering a login failure. To demonstrate...
2024-12-13 (first published: 2024-12-10)
558 reads
AI Helping with an API
Can an AI help me with some database API work? Let’s see. This is part of a series of experiments with AI systems. The Scenario One of the things...
2024-12-11
142 reads
Explicitly Defining Values in an IN Clause VS Putting Them into a Temp Table and Use a Semi-Join
This post comes off the back of my last, where I looked at issues caused by explicitly declaring a large number of values in an IN clause. The query...
2024-12-11 (first published: 2024-12-04)
986 reads
Lukáš Karlovský: I got the green light from management and built Fabric specialization from scratch
The post Lukáš Karlovský: I got the green light from management and built Fabric specialization from scratch appeared first on Joyful Craftsmen.
2024-12-11 (first published: 2024-12-05)
1,076 reads
SQL Best Practices
SQL Server has evolved a great deal since I first started working with SQL Server 6.5 in 1998. Unfortunately I continually come across newer systems that are configured with...
2024-12-10
109 reads
Blogs
The SUM of Nothing: #SQLNewBlogger
By Steve Jones
I caught this interesting item over on Pinal Dave’s blog: Eleven Interview Questions that...
How to Move the SSMS Status Bar to the Top and Color-Code SQL Server Connections
By Hemantgiri
I use color-coded connections in SSMS to distinguish Production, Pre-Production, UAT, and Development. But...
Forums
Building a SQL Server Fleet Audit That Leadership Actually Reads
Comments posted to this topic are about the item Building a SQL Server Fleet...
Smart AI Agents and Data Security
Comments posted to this topic are about the item Smart AI Agents and Data...
RegEx Functions IV
Comments posted to this topic are about the item RegEx Functions IV
Question of the Day
RegEx Functions IV
I have this data in a table in a SQL Server 2025 database:
EmailAddressID EmailAddress 7 dylan0@ADVENTURE-WORKS.COM 8 Diane1@ADVENTURE-WORKS.COMIf I run this query, which row(s) are returned?
SELECT top 10 * FROM person.EmailAddress WHERE REGEXP_LIKE(EmailAddress, '^D', 'i') AND BusinessEntityID IN (7,8)See possible answers