Key (Lookup) in SQL Server Key Lookup performance
Learn about SQL Server key lookup performance and how to improve the performance of key lookup queries.
2022-02-16
270 reads
SQL Server Execution Plan - Displays Estimated and Actual number of rows
This article focuses on getting the Displays Estimated and Actual number of Rows from the SQL Server Execution Plan. Read More
2022-02-28 (first published: 2022-02-16)
567 reads
Daily Coping 15 Feb 2022
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2022-02-15
30 reads
Azure DB for MySQL – Replication
No doubt there will be a need for you to split off your analytical queries from the main database for performance reasons. If you have been following me in...
2022-02-15
31 reads
Is There a Limit to msDS-AllowedToDelegateTo
For those of you that need to setup Kerberos constrained delegation for Group Managed Service Accounts, you will likely get more familiar with msDS-AllowedToDelegateTo. This attribute stores a list...
2022-02-15
299 reads
Extended Events Session Properties
I like Extended Events and I regularly use the Session Properties window to create and explore sessions. I’m in the window all the time, noting it’s quirks & odd...
2022-03-02 (first published: 2022-02-15)
224 reads
New Tagging in SQL Monitor to Keep Organized
I recently got an update from the SQL Monitor PM on the progress we’ve made across all the teams. We have a number focusing on different aspects of the...
2022-02-14
46 reads
Daily Coping 14 Feb 2022
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2022-02-14
28 reads
Extent Management in SQL Server
Today I’m talking about Extent Management in SQL Server, because this is a very important topic, especially when you deal with TempDb in SQL Server. On a very high...
2022-02-28 (first published: 2022-02-14)
627 reads
Speaking at SQL Bits 2022
A look at the sessions I'll be presenting at SQL Bits 2022 in London this year. Excited to return to a great conference and hope to see you...
2022-02-11
52 reads
Blogs
When Your Microsoft Fabric Capacity Runs Out: Optimize, Scale Up, Scale Out, or Isolate?
By James Serra
Microsoft Fabric makes it wonderfully easy to put many analytics workloads on one platform....
Accessing the Data API Builder MCP Server from VS Code
By Steve Jones
I recently started playing with the MCP Server for SQL Server, which is a...
From DBA or Data Engineer to AI Engineer: A Realistic Path
If you spend your days tuning queries, managing pipelines, or keeping a production database...
Forums
BIT_COUNT() V
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How We Reduced SQL Server Infrastructure Costs by 33% on AWS: Lessons From a Database Operations Manager
Comments posted to this topic are about the item How We Reduced SQL Server...
An Eventual Consistency Scam
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Question of the Day
BIT_COUNT() V
What does this return on SQL Server 2025?
select bit_count(null)See possible answers