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.

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SQL Server vs Oracle Query Statistics to Improve Performance

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MSSQLTips.com

In this article, learn how to query cached query statistics and execution plans for Oracle or SQL Server to identify code that can be optimized to improve performance.

A Paste Policy

by Steve Jones

SQLServerCentral

software development

Steve saw a policy on code usage in software development and wondered how many companies have this.

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Check out the full details for this year's Pre-Cons and Learning Pathways, and find out why some of our speakers are particularly excited for what’s in store this year. If you’re not already on the mailing list, sign up now and be the first to know all Summit 2023 updates.

The role of forethought for a computer engineer

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SimpleTalk

If you have ever played a game of chess against someone good, or perhaps against a computer, you know that a good player is always thinking multiple moves ahead. Being a DBA and/or a database programmer is like playing several chess games simultaneously.

Abolish Disjointed Time

by Steve Jones

SQLServerCentral.com

Editorial

The European Parliment is considering getting rid of daylight savings time.

Building a Database Dashboard with SSRS

by Nisarg Upadhyay

SQLServerCentral

Learn how to create a dynamic database dashboard that tracks key metrics using SQL Server Reporting Services. From setting up to deploying your report.

Power BI Data Gateway to Connect Data Sources in the Cloud and On-Premises

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MSSQLTips.com

Power BI

In this article, learn how to set up and use Microsoft Data Gateway to connect data sources from various locations such as cloud or on-premises.

Six Things to Monitor with PostgreSQL

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Redgate

Vendors/3rd-party Products

This article describes six performance metrics that ought to be central to your PostgreSQL monitoring strategy. By using a tool like SQL Monitor to track these metrics over time, and establish baselines for them, you'll be able to spot resource pressure or performance issues immediately, quickly diagnose the cause, and prevent them becoming problems that affect users.

Exploring Parameter Sensitive Plan Optimization in SQL Server 2022

PASS Data Community Summit - Early Bird price ends July 26

SQL Server vs Oracle Query Statistics to Improve Performance

A Paste Policy

PASS Data Community Summit

The role of forethought for a computer engineer

Abolish Disjointed Time

Building a Database Dashboard with SSRS

Power BI Data Gateway to Connect Data Sources in the Cloud and On-Premises

Six Things to Monitor with PostgreSQL

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