Performance and Tuning

SQLServerCentral Article

SQL Window Functions Series: LAG() and LEAD()

  • Article

Dive deep into the powerful SQL window functions, LAG() and LEAD(). Explore their intricacies, discover real-world examples, and avoid common pitfalls.

5 (3)

You rated this post out of 5. Change rating

2023-12-11

3,867 reads

Technical Article

Plansplaining, part 20. SQL Graph (part 1)

  • Article

Welcome to part twenty of the plansplaining series. It has been a long time since I last wrote a plansplaining post, partly because of my health, but also for a large part because I was out of ideas. But recently I decided to dig a bit deeper into a feature that was released in SQL Server 2017 and that I had so far not played with: SQL Graph.

2023-12-06

Blogs

Elevate Your Data Leadership: A Unique Intensive Learning Experience

By

I’ve collaborated with two industry experts to design a transformative course for data leaders:...

A New Word:Maugry

By

maugry – adj. afraid that you’ve been mentally deranged all your life and everybody...

Friday Flyway Tips–Capture the Filegroup for Tables

By

A customer asked recently why Flyway doesn’t detect the filegroup for some changes. I...

Read the latest Blogs

Forums

Visual Design for Safety

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Visual Design for Safety

A New Audit

By Steve Jones - SSC Editor

Comments posted to this topic are about the item A New Audit

Forget the Models, Your Data is the Secret Sauce for Generative AI

By Amit Rai

Comments posted to this topic are about the item Forget the Models, Your Data...

Visit the forum

Question of the Day

A New Audit

I have a brand new D: drive on my system that is formatted, but contains no files or folders. What happens when I execute this code?

CREATE SERVER AUDIT audit2 TO FILE ( FILEPATH ='D:\audit' );
GO

See possible answers