SELECT *
SELECT * feels convenient, but in SQL Server it bloats I/O, burns network bandwidth, blocks covering-index usage, and makes code brittle when schemas change. Specify only the columns you...
2025-10-02
33 reads
SELECT * feels convenient, but in SQL Server it bloats I/O, burns network bandwidth, blocks covering-index usage, and makes code brittle when schemas change. Specify only the columns you...
2025-10-02
33 reads
The New Arena of Leadership The role of the Chief Data Officer is no longer about governance alone. It is about vision. It is about turning data into the...
2025-10-02
13 reads
At SQL Saturday Boston 2025, I gave a presentation on local LLMs and there was a great question that I wasn’t sure about. Someone asked about the download size...
2025-10-01
19 reads
Setting page visibility and the active page are often overlooked last steps when publishing a Power BI report. It’s easy to forget the active page since it’s just set...
2025-10-01 (first published: 2025-09-09)
160 reads
(Side note: Excited to share that the audio version of my book “Deciphering Data Architectures: Choosing Between a Modern Data Warehouse, Data Fabric, Data Lakehouse, and Data Mesh” is...
2025-10-01 (first published: 2025-09-09)
571 reads
After setting up dozens of Internet of Things (IoT) smart home devices, I started to wonder: how hard could it be to build one from scratch?
I needed a project...
2025-10-01
13 reads
Are you diversifying your DBA skillset? My recent job search made one thing clear: the database landscape is broader than just SQL Server and Oracle. More and more companies...
2025-09-30
123 reads
I flew to Amsterdam last night and hopefully by the time this publishes I’ll be at my hotel, catching up on messages and prepping for another Simple Talk Podcast...
2025-09-29
13 reads
It always starts the same way. You open your laptop on a Monday morning, coffee in hand, ready to tackle the week, only to spend the first hour hunting...
2025-09-29 (first published: 2025-09-04)
275 reads
In modern IT environments, not all workloads require the same level of storage performance, protection, or cost. Some applications need high performance with aggressive data protection, while others are...
2025-09-29 (first published: 2025-09-04)
128 reads
By Brian Kelley
There's a great article from MIT Technology Review about resetting on the hype of...
By Steve Jones
etherness – n. the wistful feeling of looking around a gathering of loved ones,...
By Steve Jones
A customer was asking about tracking logins and logouts in Redgate Monitor. We don’t...
Comments posted to this topic are about the item The Microsoft SQL Year in...
Comments posted to this topic are about the item T-SQL in SQL Server 2025:...
Comments posted to this topic are about the item Your Value from a Conference
What does this code return in SQL Server 2025+? (assume the database has an appropriate collation)
SELECT UNISTR('Hello 4E16754C') AS 'A Classic';
A:
B:
See possible answers