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Delayed Durability in SQL Server 2014

 Posted by Aaron Bertrand on April 28, 2014  13 Responses »
Apr 282014
 

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

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 Tagged with: ACID, delayed durability, SQL Server 2014

The Read Committed Isolation Level

 Posted by Paul White on April 22, 2014  1 Response »
Apr 222014
 

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

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 Tagged with: ACID, concurrency, isolation, transactions

SQL intersection slides and samples

 Posted by Aaron Bertrand on April 16, 2014  No Responses »
Apr 162014
 

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

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 Tagged with: conferences, presentations

The Repeatable Read Isolation Level

 Posted by Paul White on April 15, 2014  1 Response »
Apr 152014
 

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

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 Tagged with: ACID, concurrency, isolation, transactions

The Serializable Isolation Level

 Posted by Paul White on April 10, 2014  8 Responses »
Apr 102014
 

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

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 Tagged with: ACID, concurrency, isolation, serializable, transactions

Tracking Automatic Updates to Statistics

 Posted by Erin Stellato on April 2, 2014  2 Responses »
Apr 022014
 

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

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 Tagged with: DMVs, statistics

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