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

4,799 reads

Technical Article

(6)

You rated this post out of 5. Change rating

2022-02-22 (first published: )

7,933 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

7,309 reads

Blogs

10 Things I Hate About Fabric Deployment Pipelines— And Some Alternatives

By

Fabric deployment pipelines look like they solve CI/CD for Fabric content, especially for people...

The Book of Redgate: Evidence

By

We aren’t the only company that does this, but Redgate Software does try to...

When Your Microsoft Fabric Capacity Runs Out: Optimize, Scale Up, Scale Out, or Isolate?

By

Microsoft Fabric makes it wonderfully easy to put many analytics workloads on one platform....

Read the latest Blogs

Forums

The New World Of AI Robots

By Steve Jones - SSC Editor

Comments posted to this topic are about the item The New World Of AI...

Logic question in a WHERE clause using IIF?

By DaveBriCam

Thanks in advance, I'm trying to avoid using IIF for performance reasons, but the...

Execute as failure

By pdanes

Security has long been a problem for me. Every time I think I understand...

Visit the forum

Question of the Day

BIT_COUNT() V

What does this return on SQL Server 2025?

select bit_count(null)

See possible answers