Wildcard Searches
Using wildcard to find patterns in strings going from the basics to some more complicated conditions.
Reconciling Data Across Systems Using a Reconciliation Hub
In many enterprises, where there are a number of separate systems engaged in processing data, there arises the daunting task of checking and reconciling data as it flows between systems. Discrepancies in data must be detected, tracked and corrected as quickly as possible: there is no room for error in doing this. A Reconciliation Hub can provide the answer, as Rahul Gupta explains.
Fix Commvault Backup Failures After an Upgrade
In this article, you will learn how to troubleshoot backup failures in SQL Server 2016 when you run using commvault backup tool
Why Devops? For Better Security
DevOps is supposed to help us build better software, faster. Steve Jones looks at one of the other benefits: security.
How Incorrect SQL Server Table Statistic Estimates Can Cause Slow Query Execution
Ben Snaidero explains that if you are updating your SQL Server table statistics nightly, but still seeing occasional poor performance with some of the queries being executed against my database, statistics could be the issue.
Building Angular2 Apps with SQL Server Data
This article demonstrates using Angular2 and the CData API Server to build dynamic Web pages using SQL Server data.
Simple Row Level Security for SQL Server 2016
Have you ever had a need to place some simple row level security on a SQL Server table? Well now you can do that in SQL Server 2016 by...
Determining What Happens When You Force an Execution Plan via the Query Store
When you force a query plan via the Query Store, you will need to track what happens: Sometimes the request to force a plan will fail, and you will want to know when and why. There are several ways of getting feedback, ranging from the built-in reports to using extended events. Enrico explains the details.
A View of the Cloud
Today Steve Jones looks at how we can better build software by considering the cloud.
Blogs
KDA: Echoes of Deception - Case 6
By Zikato
A cryptic message, a book cipher hidden in art provenance records, and a trail...
Capturing My Own Metrics: #SQLNewBlogger
By Steve Jones
A customer was trying to compare two tables and capture a state as a...
Red Flags in Your Query (T-SQL Tuesday #200)
By Zikato
When I'm looking at a query, I bet it's bad if I see... a...
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