Add a SQL Server Database to an Existing Always On Availability Group
In this tip, Manvendra Singh will cover how to add another database to an existing Always On Availability Group.
Automatic Plan Correction
SQL Server 2017 lets you solve parameter sniffing problems - Automatically!
Bad Days
This Friday Steve Jones wants you to look back and cringe a bit. Share with the rest of the community what a bad day was for you and see if it was really as bad as you think.
Liberating the DBA from SQL Authentication with AD Groups
It's 15 years after the beginning of the century. Time to eliminate the security exposure of SQL logins, and implement integrated security. Active Directory Groups make this easy for the DBA.
Install and Configure SQL Server 2017 Availability Groups on Linux - Part 3
In this tip, Edwin Sarmiento looks at how to create the Always On Availability Group with a listener name when using SQL Server on Linux.
Adaptive Query Processing – Batch Mode Memory Grant Feedback
Explore Batch Mode Memory Grant Feedback that was introduced in SQL Server 2017
Historical Stock Prices and Volumes from Python to a CSV File
Python is a versatile language that is gaining more popularity as it is used for data analysis and data science. In this article, Rick Dobson demonstrates how to download stock market data and store it into CSV files for later import into a database system.
Azure DWH part 25: Auditing and threat detection
In this new article, we will show how to audit the Data Warehouse Activities.
Blogs
Flyway Tips: AI Deployment Script Descriptions
By Steve Jones
With the AI push being everywhere, Redgate is no exception. We’ve been getting requests,...
A New Word: Fawtle
By Steve Jones
fawtle – n. a weird little flaw built into your partner that somehow only...
Post-quantum key exchange – Insurance policy for your packets
AWS recently added support for Post-Quantum Key Exchange for TLS in Application Load Balancer...
Forums
Where Your Value Separates You from Others
Comments posted to this topic are about the item Where Your Value Separates You...
Fixing the Error
Comments posted to this topic are about the item Fixing the Error
T-SQL in SQL Server 2025: Encoding Functions
Comments posted to this topic are about the item T-SQL in SQL Server 2025:...
Question of the Day
Fixing the Error
On SQL Server 2025, I have a database that has this collation: SQL_Latin1_General_CP1_CI_AS. I decide I want to run this code:
SELECT UNISTR('*3041*308A*304C*3068 and good night', '*') AS 'A Classic';
I get this error:Msg 9844, Level 16, State 4, Line 24 The char/varchar input type uses an unsupported collation. Only a UTF8 collation is supported with char/varchar input type in UNISTR function.What is the easiest way to fix this error? See possible answers