Articles

External Article

When SQL Server Performance Goes Bad: Implicit Conversions

When you're developing a database, the pressure is on to get something that works, using an efficient algorithm. When you are getting close to a release candidate, however, there are some programming habits that must be removed from the code, because they can cause unexpected performance problems. In this article, you'll learn how to detect and remove one such problem: reliance on implicit datatype conversions in your queries. We'll use a combination of plan cache queries, extended events, and SQL Monitor.

2020-09-11

SQLServerCentral Article

Creating and Using Inline Table-Valued Functions

Inline Table Valued Functions (iTVFs) are one type of user defined function that is available to implement in SQL Server since SQL Server 2000.

iTVFs remain a very useful tool in our SQL armoury, so let's quickly revisit them and the different ways we can use them in our code.

(15)

You rated this post out of 5. Change rating

2020-09-08

45,011 reads

Blogs

Match the Model to the Task, Not the App: An Orchestrator-Worker Pattern in Python

By

Most apps that call an LLM send every request to the same model. That...

Advice I Like: Responsibility

By

“The foundation of maturity: Just because it’s not your fault doesn’t mean it’s not...

Power BI Performance in 2026: A Practical Guide to Faster Semantic Models and Reports

By

Originally published April 2022; substantially updated July 2026. This post is a complete replacement...

Read the latest Blogs

Forums

Migration Challenge: Excessive FULLSCAN Statistics Update Duration Blocking SQL

By abdalah.mehdoini

Hello everyone , I am planning to migrate a database from SQL Server 2014...

SQL Agent Job Automated Change Capture Process

By James Greaves

Comments posted to this topic are about the item SQL Agent Job Automated Change...

Another Model, More Data Loss

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Another Model, More Data Loss

Visit the forum

Question of the Day

Finding a Database Master Key

Where do I check for the existence of a Database Master Key (DMK) in SQL Server 2025?

See possible answers