Revisiting SQL Server Window Functions- A Practical Walkthrough
A look at window functions in SQL and how they can be used to query data without the restrictions of a GROUP BY.
2025-09-12
7,086 reads
LAG
2024-10-30
452 reads
2024-10-23
406 reads
SQL Window Functions Series: LAG() and LEAD()
Dive deep into the powerful SQL window functions, LAG() and LEAD(). Explore their intricacies, discover real-world examples, and avoid common pitfalls.
2023-12-11
10,611 reads
2022-06-17
532 reads
2021-03-02
693 reads
2021-02-23
634 reads
Blogs
A New Word: La Guadière
By Steve Jones
la guadière – n. a glint of goodness you notice in something that you...
Microsoft Purview data governance best practices
By James Serra
Microsoft Purview can be the best data governance tool in the world, but it...
AI Insights for Database Monitoring: A DBA’s Perspective
By Arun Sirpal
Second in a series on Ai and databases. One Story, three signals – I...
Forums
PolyBase Trace Flags
Are there any good articles on all the trace flags that are enabled on...
The Data Model Matters
Comments posted to this topic are about the item The Data Model Matters
Understanding SQL Server PARTITION BY with Examples
Comments posted to this topic are about the item Understanding SQL Server PARTITION BY...
Question of the Day
Running SQLCMD I
I run the SQLCMD utility as follows:
lcmd -S localhost -EI then type this (the 1> is the prompt):
1> select @@version goIf I hit enter, what happens? See possible answers