SQL Server Indexed Views
Views can be an effective tool for speeding up your selects and simplifying complex queries. Learn what indexed views are, where you might want to use them, how to create them, and what constraints exist with their use.
TSQL Challenge 27 - Identify overlapping weekly schedules of Nurses
This challenge is related a scheduling problem in the home health care industry. The task is to look into the schedules of nurses and identify any overlapping schedules.
A High Level Comparison Between Oracle and SQL Server - Part IV
The concluding part of the Oracle / SQL Server comparison looks at error logging, security, installation and finally querying the databases.
Decoding the SQL Server Index Structure
A deep dive into the implementation of indexes in SQL Server 2008 R2. This is information that you must know in order to tune your queries for optimum performance. Partial scans of indexes are now possible!
No More NULL
A change in the support for NULL values has Steve Jones commenting on the implications.
Insider Insights
Insider rumours and gossip from the murky world of the Database Industry, and from the colourful characters that inhabit it.
ORM Mapping
A guest editorial from Phil Factor that discusses ORMs and how they ca be used, or mis-used, in our applications.
Managing Your Backup Files
I recently posted a couple of scripts that backup all databases on your SQL Server instance to disk with a...
Blogs
Learn about Modern Microsoft Apps in San Diego
By Steve Jones
I wrote about learning today for the editorial: I Can’t Make You Learn. I...
How To Deploy Fabric SQL and Azure SQL Databases with Azure DevOps
By ReviewMyDB
Fabric has CI/CD built in, but if you've tried to use it for database...
A New Word: Attriage
By Steve Jones
attriage – n. the state of having lost all control over how you feel...
Forums
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Question of the Day
BIT_COUNT II
In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37 4 NULLWhat is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 4;See possible answers