queryperformance

SQLServerCentral Article

Optimized Plan Forcing with Query Store in SQL Server 2022

  • Article

In this Article ,  We will delve into the world of Query Store and explore how to use Optimized Plan Forcing to improve performance in SQL Server 2022. We will discuss what it is, how it works, and how it can impact your system's performance.

5 (1)

You rated this post out of 5. Change rating

2023-09-04

3,352 reads

SQLServerCentral Article

Optimize Your SQL by Reformulating the Spec

  • Article

As SQL developers, we tend to think of performance tuning in terms of crafting the best table indices, avoiding scalar and table valued functions, and analyzing query plans (among other things). But sometimes going back to the spec and applying some properties of elementary math can be the best way to begin to improve performance of SQL queries which implement mathematical formulas. This article is a case study of how I used this technique to optimize my SQL implementation of the Inverse Simpson Index.

5 (3)

You rated this post out of 5. Change rating

2021-05-07 (first published: )

5,349 reads

Blogs

THAT Conference 2024 in Wisconsin Dells

By

I’m headed back to Wisconsin Dells next week for THAT! Conference 2024. This is...

7 Best Online Advanced SQL Training Courses to Learn in 2024

By

The world runs on data, and SQL is the key to unlocking its secrets....

Calling a REST Endpoint from Azure SQL DB

By

External REST endpoint invocation in Azure SQL DB went GA in August 2023. Whereas...

Read the latest Blogs

Forums

Issues adding and updating a column

By richardmgreen1

Hi all   I'm hoping someone will able to say "you're an idiot because....."...

Deadlocks with UPDATE statements using serializable transaction isolation level

By zoggling

We are seeing frequent deadlocks occurring due to a particular stored procedure that is...

Use Polybase with ODBC to create external table

By blom0344

I'm trying to use the installed Polybase service on an  SQL 2019 server to...

Visit the forum

Question of the Day

The Last DBCC Date

How can I easily get the last DBCC CheckDB date from T-SQL in SQL Server 2022?

See possible answers