SQLServerCentral Article

Exploring Parameter Sensitive Plan Optimization in SQL Server 2022

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.

Blogs

The pros and cons of self-service BI: What every industry leader should know

By

The post The pros and cons of self-service BI: What every industry leader should...

Off to the PASS Data Community Summit 2024

By

As this publishes, I’ll get taxiing down the runway at DIA (fingers crossed) and...

Implement a RAG Solution Using Azure SQL Database

By

AI and ChatGPT are all the rage these days.  Seems like around every corner...

Read the latest Blogs

Forums

What Services Does Web Artistary Offer as a Video Animation Company in New York?

By Adriana1100

Web Artistary, a top video animation company in New York, offers a wide range...

How to change font size in Query window

By MurraySobol

I am running SQL Server 20.2. When I copy a query into the query...

is the ssrs auto refresh without its faults

By stan

Hi, i considered power bi with embedded for this.    Not a big fan...

Visit the forum

Question of the Day

Cloud Sources for the Data Migration Assistant

Which cloud sources can be used for the current Data Migration Assistant (Sep 2024)

See possible answers