Overview PostgreSQL is a free and general purpose open source object-relational database system that uses and extends the SQL language and Python is a high level, interpreted general purpose language. This article covers basic integration of Python with PostgreSQL apparently how we can establish connection with PostgreSQL database using Python program and perform CRUD operations on […]
Let's Encrypt upgrades their database servers and publishes the details.
In this tip we look at how to parse the SQL Server error log to only extract the errors and corresponding error messages.
Many of us grew up with one version of Cinderella or another. The step child that's horribly mistreated by the new parent is a scary story. In the Disney version, everything works out fine. However, if you read some of the original Grimm versions of the story (and there is more than one version), not […]
Cutting edge technology might vary for many people, and Steve wonders what you think.
In this article we look at the different SQL syntax you need to use when updating data when joining tables for SQL Server, Oracle and PostgreSQL.
In my last article, I wrote about the SQL Memorial structure for publishing information on the Internet for others to view. I had chosen Jekyll as a way of taking information in files and publishing it as a good looking website. However, I don't want to manually run Jekyll and copy the results to a […]
When downtime strikes, we may have to make decisions about which systems to focus our efforts upon. Steve talks about the impact of a disaster on your choices.
Phil Factor demonstrates how to use Extended Events to detect acquisition of Intent locks, and so determine which databases are active or apparently 'dormant', and then on which tables data has been modified recently, or which views and stored procedures have been run.
New methods and usage for themes were recently introduced for Power BI and in this article we cover how you can use these and customize them for Power BI.
By gbargsley
We’ve all been there. Someone walks up and asks, “Is SQL Server having issues?”...
By Chris Yates
In the beginning, there was OLTP – Online Transaction Processing. Fast, reliable, and ruthlessly...
One thing I’ve always loved about the Scooby-Doo cartoon is that he never solved...
Hello SQL Server 2022 16.0.4212.1 running on a Windows Server 2025 Std,V 24H2, SO...
i have subscription of github copilot which i can access in vs 2022 comunity...
Comments posted to this topic are about the item Password Guidance
What happens if you run the following code in SQL Server 2022+?
declare @t1 table (id int); insert into @t1 (id) values (NULL), (1), (2), (3); select count(*) from @t1 where @t1.id is distinct from NULL;See possible answers