Comparison of Dates in SQL
This article discusses a common mistake while making date comparisons in T-SQL and its resolution. From new author Manish Sinha.
Setting Up Database Mail - SQL School Video
Learn how to get started integrating mail with your SQL Server in this SQL School video. MVP Andy Warren shows how to set up Database Mail.
The Best High Availability
Clustering is often the first choice for high availability, but is it the best choice? A lot of people think so, but Steve Jones has other thoughts.
Performance Testing SQL 2008’s Transparent Data Encryption
The focus of this article is to test the performance of SQL Server 2008's Transparent Data Encryption. How does it perform compared to a database without encryption? How does the mix of SELECT/INSERT/UPDATE affect the performance results?
Secure Storage
How do you keep the passwords and keys for encrypted data safe? Steve Jones comments on the challenges of working with keys and passwords.
Secure Storage
How do you keep the passwords and keys for encrypted data safe? Steve Jones comments on the challenges of working with keys and passwords.
Secure Storage
How do you keep the passwords and keys for encrypted data safe? Steve Jones comments on the challenges of working with keys and passwords.
Starting Conversations - Part 2
A week or so ago I posted a note about reading How to Start a Conversation and Make Friends (worth reading), and I had a comment posted to the blog by author Don Gabor. I like that kind of follow up, so I sent Don a note and a ...
Take Advantage of In-Memory Analytics
Fast analysis, better insight and rapid deployment with minimal IT involvement: these are among the benefits of in-memory analytics, but different products are appropriate for different environments. Read our in-depth report on in-memory technologies.
All-Access
A licensing scheme from Embarcadero catches Steve Jones' eye. He comments on a great way for the company to work with customers.
Blogs
Future IT Roles – Agentic Architect and AI Boom!!
By Vinay Thakur
These days everything is changing to AI World, IT roles are getting changed and...
Free Webinar about Columnstore Indexes
I’m doing a small series on indexing basics for SQL Server, and on May...
PlanTrace: Stop Reading Redshift EXPLAIN Plans. Start Seeing Them
PlanTrace: Stop Reading Redshift EXPLAIN Plans. Start Seeing Them Introducing PlanTrace — a free, browser-based...
Forums
SPAM Issues May 2026
We suffered a SPAM attack from May 1-6, which unfortunately corresponded with time off...
SQL Password enforcing
Hi to all We have situation at a client where someone is illegally changing...
SQL Password enforcing
Hi to all We have situation at a client where someone is illegally changing...
Question of the Day
Creating a JSON Document III
I have this data in a table called dbo.NFLTeams
TeamID TeamName City YearEstablished ------ -------- ---- --------------- 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933 3 Packers Green Bay 1919 4 Chiefs Kansas City 1960 5 49ers San Francisco 1946 6 Broncos Denver 1960 7 Seahawks Seattle 1976 8 Patriots New England 1960If I run this code, how many rows are returned?
SELECT TOP 2
json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
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