Detecting and Removing Duplicate Indexes
Indexes are the solution to many performance problems, but with too many indexes on tables can hurt the performance of...
2012-09-14
1,819 reads
Basit's SQL Server Tips
Introduction to Windows Azure SQL Database Services (Part 2)
In my last article “Introduction to Windows Azure SQL Database Services (Part 1)“, I’ve provided an overview of Microsoft Windows...
2012-09-06
1,249 reads
Capture SQL Server Deadlocks using Extended Events
Microsoft SQL Server provides a variety of different options to monitor deadlocks. This includes Trace flags 1204 and 1222, SQL...
2012-09-03
1,528 reads
SQL Server Guest User – Still a Serious Security Threat
One of the security recommendation inside SQL Server Security Best Practice white paper for guest user is that, to disable...
2012-08-31 (first published: 2012-08-28)
5,277 reads
Transparent Data Encryption (TDE) with Database Mirroring
Database security is essential for the organisations working in healthcare and financial sector because the databases in such organisations contain...
2012-08-23
1,747 reads
Tips For Minimizing Deadlocks in SQL Server
Database servers are configured in such a way that they can service multiple requests from multiple users. Obviously this increases...
2012-08-23
2,485 reads
Different ways to audit SQL Server security
Today, my first article (ie. Different ways to audit SQL Server security) published on SearchSQLServer.com. In this article, I discussed...
2012-08-17
1,091 reads
Introduction to Windows Azure SQL Database (Part 1)
Windows Azure SQL Database also known as SQL Server Data Services or simply SQL Azure is a Microsoft’s cloud services...
2012-08-16
1,942 reads
Find failed SQL Agent jobs using Transact-SQL script
Today, I’m sharing the following T-SQL script which you can use to find which SQL Server Agent Jobs failed yesterday....
2012-08-15
2,307 reads
How to list all CLR objects inside your database?
I wrote the following query that returns the list of all CLR functions/procedures/objects exists inside your database:
SELECT o.object_id AS [Object_ID]
...
2012-08-12
1,310 reads
Blogs
Methodology for dealing with bad data in production
By Brian Kelley
Pinal Dave wrote up his methodology for what to do when you discover bad...
How to Provision an Azure SQL Database
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 Brian Kelley
If you haven't seen the announcement, Anthropic was able to utilize Claude (Mythos Preview)...
Forums
Why SQL Server Database Attach fails and how to repair it
Comments posted to this topic are about the item Why SQL Server Database Attach...
Fixing P1 Queries
Comments posted to this topic are about the item Fixing P1 Queries
BIT_COUNT() IV
Comments posted to this topic are about the item BIT_COUNT() IV
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