SQLPerformance.com

Read Committed Snapshot Isolation

Paul White (@SQL_Kiwi) gives us the scoop on READ COMMITTED SNAPSHOT in his continuing series on ACID and transactions in SQL Server.

Paul White ◆ May 7, 2014

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How Automatic Updates to Statistics Can Affect Query Performance

Erin Stellato (@erinstellato) of SQLskills performs some tests to evaluate the effect end users might expect from automatic updates to statistics.

Erin Stellato ◆ May 1, 2014

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Delayed Durability in SQL Server 2014

Aaron Bertrand (@AaronBertrand) describes the new SQL Server 2014 feature, Delayed Durability, and puts it through its paces.

Aaron Bertrand ◆ April 28, 2014

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The Read Committed Isolation Level

Paul White (@SQL_Kiwi) marches on in his series on ACID and transactions; in this chapter, he explains how READ COMMITTED really works.

Paul White ◆ April 22, 2014

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SQL intersection slides and samples

SQL Sentry's Aaron Bertrand (@AaronBertrand) is on his way home from SQL intersection in Orlando, and has slides and samples to share.

Aaron Bertrand ◆ April 16, 2014

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The Repeatable Read Isolation Level

Paul White (@SQL_Kiwi) adds a post about REPEATABLE READ to his ongoing series on ACID and transactions in SQL Server.

Paul White ◆ April 15, 2014

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The Serializable Isolation Level

Paul White (@SQL_Kiwi) continues his series on ACID and transactions in SQL Server. In this installment, he discusses the SERIALIZABLE isolation level.

Paul White ◆ April 10, 2014

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Tracking Automatic Updates to Statistics

Erin Stellato (@erinstellato) of SQLskills walks through three methods of tracking automatic statistics updates: SQL Trace, Extended Events, and dynamic management objects.

Erin Stellato ◆ April 2, 2014

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Selecting a Processor for SQL Server 2014 – Part 2

Glenn Berry (@GlennAlanBerry) of SQLskills provides further insight into your best choices in processors for SQL Server 2014.

Glenn Berry ◆ March 31, 2014

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Configuring Service Broker for Asynchronous Processing

Jonathan Kehayias (@SQLPoolBoy) continues his Service Broker series; in this post, he demonstrates asynchronous functionality by walking through a simple configuration and example.

Jonathan Kehayias ◆ March 27, 2014

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Making the Case for INSTEAD OF Triggers – Part 1

SQL Sentry's Aaron Bertrand (@AaronBertrand) does some deeper testing on triggers, showing that INSTEAD OF triggers are worth a look.

Aaron Bertrand ◆ March 25, 2014

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