Locks, Blocks, and Isolation Levels
Last week we looked at ACID compliance. This week we dive a little deeper into the Isolation portion, and what...
2017-08-02
131 reads
Born SQL with Randolph West
Acids and Databases: A look at ACID and transactions
Relational database management systems (RDBMS) such as SQL Server, Oracle, MySQL, and PostgreSQL use transactions to allow concurrent users to...
2017-07-26
148 reads
What is a good Disaster Recovery Plan?
During a Q&A session I hosted at our local Calgary SQL Server User Group last month, one of the attendees...
2017-07-19
154 reads
Be Wary of Date Formatting in T-SQL
Today’s public service announcement is a reminder to be wary of date formatting in SQL Server. On a recent mailing...
2017-07-12
154 reads
Balanced Power Saving T-SQL script
We can easily spend tens of thousands of dollars on core licences for SQL Server, and then we go and...
2017-07-05
176 reads
Where To From Fundamentals?
The Database Fundamentals series is now done. We started with understanding what a database is, and then spent a little...
2017-06-28
348 reads
Why You Need A Test Environment
In 2017, there’s no excuse not to have at least a testing environment, and preferably a development environment as well,...
2017-06-21
134 reads
How to write a DELETE query
My First DELETE Statement Here are the links to the previous posts in this series: My First SELECT Statement My...
2017-06-14
147 reads
How to write an UPDATE query
My First UPDATE Statement Last week we covered how to put information into a table using an INSERT statement. This...
2017-06-07
136 reads
How to write an INSERT query
My First INSERT Statement Last week we covered how to get information out of a table, using a SELECT query....
2017-05-31
393 reads
Blogs
From Planning to Practice: Setting Up Your FinOps Framework
By HeyMo0sh
As someone who works in DevOps, I’m always focused on creating systems that are...
“We love to debate minutiae”
By Brian Kelley
I am guilty as charged. The quote was in reference to how people argue...
Advice I Like: Knots
By Steve Jones
Learn how to tie a bowline knot. Practice in the dark. With one hand....
Forums
how to write this query?
Hi everyone I asked this earlier but the desired outcome is a bit different...
Windows logins for users migrated from DomainA to DomainB
Hi, I have a SQL Server instance where users connect to via Windows Authentication,...
Multiple Deployment Processes
Comments posted to this topic are about the item Multiple Deployment Processes
Question of the Day
Upgrading Admin Queries
I have a query from a former DBA that we run on SQL Server 2025 to check on database metadata. This query references sys.sysaltfiles. I want to refactor this code to be more modern. Which DMV should I reference instead?
See possible answers