TSQL Challenge 75 - Find the Episode and Sequence based on interval
The challenge is to find the Episode and Sequence based on interval.
Great SQL Server Debates: Buffer Cache Hit Ratio
One of the more popular counters used by DBAs to monitor SQL Server performance, the Buffer Cache Hit Ratio, is useless as a predictor of imminent performance problems. Worse, it can be misleading. Jonathan Kehayias demonstrates this convincingly with some simple tests.
Do you know your getdate()?
This article takes a closer look at SQL Server getdate() and sysdatetime() functions.
Stairway to SQL Server Replication - Level 7: Merge Replication – Subscription
This level of the Stairway will cover the details of SQL Server transactional and merge replication, from understanding the basic terminology and methodology of setting up replication, to describing how it works and how the basic replication processes can be monitored.
A Computed Column Defined with a User-Defined Function Might Impact Query Performance
A benefit of using computed columns is that they can save developers from having to write calculation logic at the application layer; at the table level, the application can simply reference the computed column. In addition, performance can be improved by persisting a computed column and building an index on it.
Old Dog, New Tricks
Steve Jones learns a new trick working with T-SQL, and is surprised how easy it is. He recommends you work on updating your skills over time as well.
Post a Twitter Status Update using T-SQL
Learn how to post a Twitter status update with 5 lines of T-SQL using a third party library.
Blogs
Overcoming Imposter Syndrome: A Plan
By Brian Kelley
My most recent bout with imposter syndrome was with ISACA’s Digital Trust Ecosystem Framework...
Advice I Like: Celebrate Success
By Steve Jones
“On the way to a grand goal, celebrate the smallest victories as if each...
Programmatically Retrieving MLV Lineage and Refresh Times
Materialized lake views (MLVs) in Microsoft Fabric are an effective way to implement medallion...
Forums
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Question of the Day
Increase Deadlock Detection
How can I alter the deadlock detection interval to 2 seconds instead of 5 seconds on my SQL Server 2025 instance?
See possible answers