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
133 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
148 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
138 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
PlanTrace Now Supports PostgreSQL
PlanTrace Now Supports PostgreSQL The same plan analysis you know from...
A New Word: the Kinder Surprise
By Steve Jones
the kinder surprise – . the point in your early adolescence when you realize...
Crash-Consistent Snapshot Cloning - Hyper-V Edition
If you’ve been following my T-SQL Snapshot Backup series, most of what I’ve covered...
Forums
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Question of the Day
SSoL Support on the OS
On which Linux versions is SQL Server 2025 on Linux supported?
See possible answers