MSSQL administration

SQLServerCentral Article

Exploring Parameter Sensitive Plan Optimization in SQL Server 2022

  • Article

PSPO (Parameter Sensitive Plan Optimization) is a SQL Server feature that improves query performance by accepting varied data sizes based on the runtime parameter value(s) specified by the customer. It deals with the situation in which a single cached plan for a parameterized query isn't the best option for all potential incoming parameter values. Non-uniform data distributions exhibit this phenomenon. When using PSPO, SQL Server keeps several execution plans for a single query, each one customized for a particular parameter value. With the help of this feature, numerous execution plans for a parameterized query are generated, each of which is tailored for a certain range of parameter values.

★ ★ ★ ★ ★ ★ ★ ★ ★ ★

You rated this post out of 5. Change rating

2023-07-21

4,934 reads

Technical Article
★ ★ ★ ★ ★ ★ ★ ★ ★ ★

(6)

You rated this post out of 5. Change rating

2022-02-22 (first published: )

8,009 reads

SQLServerCentral Article

Running SQL Server on Oracle and Google Cloud

  • Article

In this article, we will analyze the various out-of-the-box deployment options Oracle Cloud Infrastructure and Google Cloud Platform offers to host a Microsoft SQL Server database. This information can prove to be handy while deciding on the best cloud provider to host a given application or database.

★ ★ ★ ★ ★ ★ ★ ★ ★ ★

(5)

You rated this post out of 5. Change rating

2022-02-18

7,385 reads

Blogs

Speeding Up Patching – Beyond Patch Delivery

By

I wear many hats in technology, and one of those is as a (cyber)security...

Monday Monitor Tips: Query Recommendations

By

We keep adding stuff to Redgate Monitor, and it’s easy to miss some of...

A Pursuit of Lifelong Learning

By

The following came across my YouTube feed today. It’s an interview with General James...

Read the latest Blogs

Forums

Azure SQL Hyperscale Unveiled

By Site Owners

Comments posted to this topic are about the item Azure SQL Hyperscale Unveiled

What is the worst part about existing monitoring solutions?

By Evgenii Vaniukov

Hi. What is the most difficult aspect of using monitoring software like idera, redgate,...

MiniMax m3 and SQL Server

By Daniel Calbimonte

Comments posted to this topic are about the item MiniMax m3 and SQL Server

Visit the forum

Question of the Day

SQL Server Vector Support I

What are vectors in SQL Server 2025, as related to the new AI features?

See possible answers