External Article

Using Indexes to Bypass Locks

One of the issues you'll face with SQL Server is blocking which is caused by other processes that are holding locks on objects. Until the locks are removed on an object the next process will wait before proceeding. This is a common process that runs within SQL Server to ensure data integrity, but depending on how transactions are run this can cause some issues. Are there ways to get around blocking by using different indexes to cover the queries that may be running?

Blogs

Methodology for dealing with bad data in production

By

Pinal Dave wrote up his methodology for what to do when you discover bad...

How to Provision an Azure SQL Database

By

Aside from spinning up a SQL Server instance container, the free Azure SQL Database...

Claude finds two cryptographic weaknesses (but the sky isn’t falling)

By

If you haven't seen the announcement, Anthropic was able to utilize Claude (Mythos Preview)...

Read the latest Blogs

Forums

Why SQL Server Database Attach fails and how to repair it

By Nisarg Upadhyay

Comments posted to this topic are about the item Why SQL Server Database Attach...

Fixing P1 Queries

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Fixing P1 Queries

BIT_COUNT() IV

By Steve Jones - SSC Editor

Comments posted to this topic are about the item BIT_COUNT() IV

Visit the forum

Question of the Day

BIT_COUNT() IV

In SQL Server 2025, I run this code:

select bit_count('A')
What is returned?

See possible answers