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SQLServerCentral Article

Exploring Parameter Sensitive Plan Optimization in SQL Server 2022

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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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2023-07-21

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Technical Article

MSSQL Server AlwaysON: Get alerted for inconsistencies in logins, jobs and databases

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This script will create the necessary login and linked servers on a given availability replica. Please ensure that the script is executed on all the replicas.

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2022-02-22 (first published: )

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SQLServerCentral Article

Running SQL Server on Oracle and Google Cloud

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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.

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2022-02-18

6,765 reads

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Question of the Day

Adding Features During a SQL Server 2022 Upgrade

I have a SQL Server 2016 SP3 instance that I want to upgrade to SQL Server 2022. I don't have replication installed, but I want to enable this on SQL Server 2022. Can I add replication during the in-place upgrade?

See possible answers