Raw Materials - Alternative Energy
Revenge is a dish best served cold, but body temperature's OK, too.
Simplify Large Queries with Temporary Tables, Table Variables and CTEs
This article demonstrates how to manage the development of complex queries by building them in stages with temporary tables, table variables and common table expressions.
The Window Is Shrinking
Today Steve talks about security and the fact that your window for lax security is shrinking for new applications.
Automatically Capturing SQL Server Performance Metrics
This article looks to provide a method that you can use to collect the author's top 10 SQL Server performance metrics automatically over time.
Hardware Hacking
Steve Jones examines one of the issues of foreign chip production: security. Will this be an attack vector in the future?
Hidden RBAR: Counting with Recursive CTE's
"Counting" is essential to many high performance code techniques. SQL Server MVP, Jeff Moden, shows us how to make sure that we're "Counting" and not "Crippling" our trick-code.
TSQL Challenge 62 - Break a long sentence in groups of 5 words
Read the input string and break each sentence into groups of 5 words. A row may contain more than one sentence. Each sentence in the input should start a new group.
What SQL Server Books Do You Recommend
Brad's noticed that there are fewer good books about SQL Server on the shelves, and asks which books you'd recommend to people who are new to SQL Server
Adding the Script Task to Your SSIS Packages
Script tasks are a great way of extending SSIS functionality, when none of the built-in components are quite right for the task you need to perform. But how to go about creating a script task? No worries, once again Robert Sheldon is on hand to provide easy instructions on how to do it.
Free Two User License SourceGear Vault Professional
Read more about how you can get a free two user license from SourceGear and Red Gate Software.
Blogs
Advice I Like: Respect
By Steve Jones
“Don’t aim to have others like you; aim to have them respect you.” –...
Blue Sky Programming – The Optimism Trap
Many years ago, before I joined Oracle, I was working on a major modernisation...
Setting Up a Mac for Data Engineering and AI Work
If you work with data pipelines, SQL, notebooks, or machine learning models, a Mac...
Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
locking down agent for new user on our dev machine
hi , a new user wants to be able to add sql agent jobs...
SQL Server Enum Implementation: A Single-Row View Strategy for Avoiding Magic Values
Comments posted to this topic are about the item SQL Server Enum Implementation: A...
Question of the Day
BIT_COUNT I
In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37What is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 3;See possible answers