Category: Plan Explorer

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SQL Server Query Tuning Best Practices – Part 2

Added by 4 years ago

4.09K Views1 Comments

SQL Server MVPs Aaron Bertrand and Kevin Kline continue their series on query tuning best practices. Kevin starts by talking about what you should include in test harnesses for testing your SQL code and how to i...

SQL Server Query Tuning Best Practices – Part 1

Added by 4 years ago

9.84K Views1 Comments

SQL Server MVPs Aaron Bertrand and Kevin Kline begin their series on query tuning best practices. They go over some tips and tricks for writing queries. First, Kevin spends a little time on how to approach your ...

Comma Delimited Parameters

Added by 4 years ago

3.31K Views0 Comments

Aaron Bertrand discusses one of his favorite topics, comma-delimited parameters. He shows the different ways you can split strings and which ways are the best.

Implicit Conversions

Added by 4 years ago

2.80K Views0 Comments

Kevin Kline goes over implicit conversions in SQL Server. He discusses what an implicit conversion is, traps that people fall into with implicit conversions and gives a demo on avoiding implicit conversions. ...

SP_EXECUTESQL vs. EXEC(…)

Added by 3 years ago

3.34K Views0 Comments

Aaron Bertrand goes over the differences between SP_EXECUTESQL and EXEC(...). He also provides a demo to show why he likes one more than the other.

SQL Server Query Tuning Best Practices – Part 4

Added by 4 years ago

2.43K Views0 Comments

SQL Server MVPs Aaron Bertrand and Kevin Kline continue talking about query tuning best practices. In this video, they continue to discuss more patterns and anti-patterns. Aaron starts out by going over why you ...

A Better Way to Read Execution Plans Part 1

Added by 3 years ago

4.31K Views0 Comments

Kevin goes over how to do basic query tuning. Then he dives into 3 real world query tuning examples that are taken from Answers.SQLPerformance.com. The examples are SSMS vs. Plan Explorer, Massive MERGE, and the Case of the Log Shipping Mystery.

SQL Server Query Tuning Best Practices – Part 6

Added by 4 years ago

3.07K Views0 Comments

SQL Server MVPs Aaron Bertrand and Kevin Kline conclude their series on query tuning best practices. In this webinar, they cover four different topics, in regard to patterns and anti-patterns, which they see al...

Queries with IN(…) / OR

Added by 3 years ago

3.66K Views0 Comments

In this Quick Tip, Aaron Bertrand and Kevin Kline discuss queries that use IN(…) vs. queries that use OR. They use a demo to show how the two types of queries are interchangeable and how they both optimize to the exact same plan.

SQL Server Query Tuning Best Practices – Part 3

Added by 4 years ago

2.52K Views0 Comments

SQL Server MVPs Aaron Bertrand and Kevin Kline continue their series on query tuning best practices. They discuss how to build a Transact-SQL test harness to provide stability and predictability to your code. Th...

Become a Query Tuning Master with the Newest Release of SQL Sentry Plan Explorer

Added by 1 year ago

29.90K Views0 Comments

In this video, renowned query tuning expert and Microsoft Data Platform MVP Aaron Bertrand looks at the brand new release of SQL Sentry Plan Explorer, the industry's most popular free query tuning tool.

Plan Explorer Demo by Jonathan Kehayias (SQLskills)

Added by 5 years ago

2.98K Views0 Comments

Plan Explorer takes plan analysis to an entirely new level by making it easy to snap to the most expensive operator inside of an execution plan, change the default display to show cumulative costs instead of per...

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