Elements of the SQL Server Update Statement
Learn how to use the UPDATE statement, along with a few things to be aware of when changing data.
2025-04-11
1,584 reads
Transact-SQL
The difference between BIN2 and Case-Sensitive collations in SQL
Here you will learn about the key differences between the binary and SQL/Windows collations. You will see that even with all sensitivity flags enabled, SQL/Windows collation cannot behave the same way as the binary collations.
2024-03-15
1,694 reads
GENERATE_SERIES() Breaks Minimal Logging
tl;dr The title says it all. Prologue One of the keys to my personal learning is that, very early in my database career, I taught myself how to make lot’s of rows of Random Constrained Data in a comparatively short time. With the help of a few good folks over time, the method has been […]
2023-09-18
3,875 reads
Performance Tuning with SQLFacts Tools
The need for performance tuning your SQL Server workloads has never been more critical. As workloads are moved into cloud services, their efficiency has a direct impact on the recurring bills. A workload that consumes more resources than necessary costs more to host in the cloud and affects the bottom line for your organization.
2023-04-07
10,927 reads
Getting started with ROUND() and Its Use Cases
Learn the basics of the ROUND() function in this article.
2022-12-02
3,061 reads
How to get IO statistics of SQL Server database files
This article shows how you can query your database files to get metadata about them and use that to get the reads, writes, and other IO statistics.
2022-11-18
9,846 reads
Manage Your Business Rules in T-SQL Query
Motivation At some point in the carrer, we have come across the problem of hard-coded values in SELECT or WHERE clauses. And we all agree that these hardcoded values must be parametrised. This bad habit usually backfires when we need to troubleshoot a query. These hardcoded values are usually a business role baked in the […]
2022-10-18 (first published: 2022-09-02)
11,195 reads
Working with T-SQL function AVG ()
Learn about the T-SQL function, AVG(), and see how it is used in a few different cases.
2022-07-01
2,663 reads
SQL Server Monitoring Using Free Tools
You can do essential monitoring of SQL Server instances and databases with a FREE toolkit!
2022-01-28
6,952 reads
Playing popular game of Wordle using T-SQL
Popular and addictive game of Wordle is now written in Transact SQL script. With this script, you can now play this game on Microsoft SQL Server, using your favourite editor - SSMS, ADS, VS Code, and enjoy playing the game during free time, or whilst waiting for the other SQL query to complete.
2022-01-19
703 reads
Blogs
How to: Regain SysAdmin Access to a SQL Server Instance Without the SA Password
By gbargsley
Hello, reader! Today, I’m going to walk you through a scenario that many DBAs...
Secure Your SQL Estate: Best Practices for Azure SQL Security
By Chris Yates
The Castle and the Keys Imagine your Azure SQL environment as a sprawling digital...
The Book of Redgate: Meetings
By Steve Jones
I think we might have forgotten this a bit, but on one of the...
Forums
Visual Studio SSIS Package Showing Up Blank
Hi all, this is my first time posting on this forum, thank you all...
MySQL 5.6 not writing any logs
We are using MySQL version 5.6 in our Windows Server 2012 R2 environment. We...
How to resolve issue of custom Audit log table containing incorrect data?
We have created a parent table, child table & Audit log table in SQL...
Question of the Day
Change Tracking Default Retention
I run this command on my SQL Server 2022 database:
ALTER DATABASE AdventureWorks2017 SET CHANGE_TRACKING = ON;What is the default data retention period? See possible answers