Blog Post

IN vs INNER JOIN

Often in forum threads discussing query performance I’ll see people recommending replacing an INNER JOIN with an IN (or recommending...

2010-01-12

21,705 reads

Blog Post

We Interrupt Your Regular SQL Blogging For This Announcement…

EXEC sys.sp_addextendedproperty 
   @name = N'IsWifePregnant', 
   @value = N'True',
   @level0type = N'USER',
   @level0name = N'Kendal.VanDyke' ;

EXEC sys.sp_addextendedproperty 
   @name = N'ExpectedDueDate',
   @value = N'August 2010',
   @level0type = N'USER',
   @level0name...

You rated this post out of 5. Change rating

2010-01-12

799 reads

Blogs

Automated SQL Server Benchmarking with HammerDB and Docker: A Complete Testing Framework

By

I’m excited to announce the release of a new open-source project that fully automates...

T-SQL Snapshot Backups on Availability Group Secondary Replicas

By

One of my favourite features of SQL Server 2022 was the T-SQL Snapshot Backups....

The Book of Redgate: Hours

By

I have said and written this many times: Redgate Software is the type of...

Read the latest Blogs

Forums

AI Experience Gap that we keep talking about

By Pat Wright

Comments posted to this topic are about the item AI Experience Gap that we...

Squared Values

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Squared Values

I Don't Want To Do XX

By Steve Jones - SSC Editor

Comments posted to this topic are about the item I Don't Want To Do...

Visit the forum

Question of the Day

Squared Values

What happens when I run this code in SQL Server 2022?

SELECT SQUARE('12')

See possible answers