You don’t need a blockchain
After writing several posts about a neat feature in Azure SQL called system-versioned ledger tables, it reminded me about something I’ve wanted to say for a number of years...
2021-10-27
24 reads
Born SQL with Randolph West
Join me next week at my first GroupBy session
2021 has been the year people want to learn about Temporal Tables, it seems. Not only am I speaking at the SQL Trail conference next week, but I was...
2021-10-20
43 reads
System-versioned ledger tables: things you can’t do
This is the third post in the series about system-versioned ledger tables, a new feature introduced in Azure SQL Database. You can read Part 1 and Part 2 if...
2021-10-13
18 reads
Join me at SQL Trail 2021 to hear the next thing about Temporal Tables
I’ve had the privilege of presenting all over the world about temporal tables in SQL Server including the United Kingdom, Canada, and the United States. The theme of the...
2021-10-06
20 reads
System-versioned ledger tables: the next step
In the first post of this series, we learned about a new type of system-versioned table that also works at the database level and introduces a mechanism that demonstrates...
2021-09-29
50 reads
Accessibility in font choice
Choosing the right typeface for your presentation (or for that matter anything you create that contains words) is fraught. In a previous post I wrote about the difference between...
2021-09-22
35 reads
Introducing system-versioned ledger tables
As long-time readers of this blog know, I’m a big fan of temporal tables, also known as system-versioned temporal tables. Until recently, temporal tables were synonymous with system-versioned tables,...
2021-09-15
210 reads
Why you need a Dead Man’s Switch
Right off the top here, I must note that the term “dead man’s switch” is archaic, so for the rest of this post I’ll refer to it as “operator...
2021-09-08
39 reads
Let’s talk about typefaces
I have previously written about accessibility in video captions, presentation slides, and disabilities, and I thought I should expand on the latter topic as it relates to typefaces, or...
2021-09-01
28 reads
Think twice about storing JSON in your SQL Server database
During routine maintenance on a customer’s production server, I discovered that they have one table consuming 40% of the storage in their database. That table contains just under 10...
2021-08-25
53 reads
Blogs
Learning Database Design and Power BI Performance
I spend my days working on and managing SQL Server instances—working days at least,...
Free SQL Training: Dive into Databases This December!
Want to learn SQL and get some real practice this December? Check out the...
Monday Monitor Tips: CIS Compliant
By Steve Jones
A new feature added to Redgate Monitor Enterprise automatically. CIS compliance is something many...
Forums
Testing whether TRY_CONVERT is losing precision
Hello All, I am using TRY_CONVERT to parse character data into a decimal column....
need help with assigning a value to a variable
Hi I am trying to assign the value of the variable using the output...
Merry Christmas 2025
Comments posted to this topic are about the item Merry Christmas 2025
Question of the Day
The Reindeer Count
How many reindeer does Santa have pulling his sleigh? (according to the famous song) Hint, the answers are not base 10.
See possible answers