Using a Variable for an IN Predicate
How to use a passed string variable for an IN type predicate in your queries as a way to more efficiently handle an array of strings.
2013-03-01 (first published: 2011-06-21)
26,752 reads
Articles
SQL Server Statistics Questions We Were Too Shy to Ask
If you need to optimise SQL Server performance, it pays to understand SQL Server Statistics. Grant Fritchey answers some frequently-asked questions about SQL Server Statistics: the ones we somehow feel silly asking in public, and think twice about doing so.
2013-03-01
4,125 reads
Universal Product Codes: a Database Primer
An introduction to Universal Product Codes with code to help you use them in your database.
2013-02-28
6,644 reads
SSIS Basics: Using the Conditional Split
The Conditional Split can route data rows to different outputs depending on whatever criteria of the data that you wish. It works rather like the SWITCH block in a procedural language. Annette shows how to add a conditional split to your data flow.
2013-02-28
3,050 reads
Shred XML column using SSIS
This article describes a way using SSIS to shred a XML column from a source table into its respective columns in the destination table.
2013-02-27
7,663 reads
Standardize SQL Server Installations with Configuration Files
If you have a requirement to install multiple SQL Server instances with the same settings, you most likely want to do it without following the numerous manual installation steps. The below tip will guide you through how to install a SQL Server instance with less effort.
2013-02-27
2,539 reads
SQL Saturday #192 - Tampa
Come and join SQL Saturday Tampa in their new venue (HCC) now that they've outgrown K-Force!
2013-02-26
247 reads
Full Text Searches on Documents in FileTables
SQL Server's FileTable technology is an intriguing way of accomodating file-based text data in a database, and allowing for complex searches. As with most technologies, the best way of learning them is to try it out and experiment. Feodor shows how to set it up, add some sample data and set up full-text search.
2013-02-26
2,187 reads
Data Profiling with T-SQL
Need to understand new data? This article explains why - and how you can profile it efficiently
2013-02-25
25,820 reads
Backing Up SQL Server Databases Participating In Availability Groups
So I am using this new technology called Availability Groups that was introduced in SQL Server 2012. I have heard I can offload my backups to a secondary replica, but I am not sure how that works or how to configure those backups. Are there any limitations? Check out this tip to learn more.
2013-02-25
2,277 reads
Blogs
Programmatic Tool Calling with the Claude SDK
Programmatic Tool Calling with the Claude SDK Every morning somebody on the team runs the...
A New Word: Mauerbauertraurigkeit
By Steve Jones
mauerbauertraurigkeit – n. inexplicable urge to push people away, even close friends whose company...
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...
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
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