Timescale Brings PostgreSQL into the GenAI Era with pgai Vectorizer
Timescale embeds advanced AI into PostgreSQL, the most popular database, leveling the playing field and equipping every developer to build AI—fast and hassle-free.
2024-10-30
Articles
Virtualizing AWS data by using Fabric Shortcuts: Data Engineering with Fabric
Learn how you can get data from AWS into Fabric in this article.
2024-10-30
Consistency and Concurrency in NewSQL Database Systems
Companies today require database systems that are reliable and capable of efficiently handling large volumes of data and numerous transactions. Traditional relational databases, once the foundation of data management, often struggle to meet these modern demands, leading to delays and program slowdowns. In response, NewSQL databases, a new class of SQL systems, has emerged.
2024-10-30
Leveraging SQL Transaction Control in Python Applications
Explore the fundamentals of Python's SQL transaction control, demonstrating how to control and enhance database operations for improved data integrity. The best practices and real-world examples for integrating strong transaction management in Python applications are covered in this article.
2024-10-28
865 reads
Microsoft at the PASS Data Community Summit 2024
Learn about the Microsoft sessions at the 2024 PASS Data Community Summit from Bob Ward.
2024-10-28
89 reads
Audit SQL Server Extended Stored Procedures Usage
In this article, we look at how to audit and monitor the use of SQL Server extended stored procedures in your database instance.
2024-10-28
Returning 0's in a SUM (SQL Spackle)
Learn how you can sum data by hour and by day while showing 0 values in your result sets for those time periods without a sum in this short article by Patrick Cahill.
2024-10-25 (first published: 2011-06-13)
9,776 reads
PASS Summit Livestream and on-demand
Unable to travel to Seattle this November? We have options for you to join in from the comfort of your own home or office, with a free livestream and on-demand access available to buy.
2024-10-25 (first published: 2024-10-18)
Using a Service Account in Microsoft Fabric
Applications should never depend on user accounts for their own authentication. User accounts have unique security configurations, such as MFA and password expiration.
2024-10-25
Troubleshoot Chained SQL Server CTE
This article will explore how SQL Server chained CTEs might make troubleshooting code harder and whether you should stop using CTEs altogether.
2024-10-23
Blogs
Heading to 2024 PASS Summit
By Brian Kelley
I am able to head back to Seattle for the PASS Summit this year....
Tell me the positives of your solution
By Brian Kelley
I still have a tendency to talk about all the cons of a proposed...
Monday Monitor Tips: Projecting Disk Space
By Steve Jones
One of the things that many DBAs struggle with is managing space across an...
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The Cloud Security Problem
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Virtualizing AWS data by using Fabric Shortcuts: Data Engineering with Fabric
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Timescale Brings PostgreSQL into the GenAI Era with pgai Vectorizer
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Question of the Day
The LAGging NULL
I have this data in a SQL Server 2022 table:
player yearid team HR Alex Rodriguez 2012 NYY 18 Alex Rodriguez 2013 NYY 7 Alex Rodriguez 2014 NYY NULL Alex Rodriguez 2015 NYY 12 Alex Rodriguez 2016 NYY 9If I run this code, what are the results returned in the hrgrowth column?
SELECT player , yearid , hr , hr - LAG (hr, 1, 0) IGNORE NULLS OVER (ORDER BY yearid) AS hrgrowth FROM dbo.playerstats;See possible answers