Whitepaper : Cardinality Is Not for the Birds
You have to trust your SQL engine to make reasonable initial guesses for effectively running database queries. However, to optimize the query performance, it helps to understand data cardinality and indexes. In this paper you will learn:
- How data cardinality can affect query plans and performance
- How to minimize the effects of cardinality adjustments
- How to create efficient SQL queries in low cardinality environments
Here is your download link for DB Optimizer!
Please choose the file that meets your system requirements:
You’ll also receive a confirmation email with a download link for your product. To ensure email delivery, please whitelist [email protected]. If you do not receive your email, please be sure to check both your inbox and filters for a message from [email protected].
See Also:
- Solution Brief: Faster SQL Profiling for Better Database Performance
- Whitepaper: Ready, Set, Load Test: Best Practices, Tools, and Tricks for Determining Database Performance under Pressure
- Webcast: Quack Chat | Fix Database Performance Problems with Profiling
- Datasheet: DB Optimizer
- Video: An Overview of DB Optimizer
- Video: DB Optimizer Demonstration
- Video: DB Optimizer Quick Start
- Video: How To Edit SQL with DB Optimizer
- Video: How To Tune SQL with DB Optimizer
- Case Study: FIS Global Identifies and Resolves Database Performance Issues with DB Optimizer
Topics :
Products :
You have to trust your SQL engine to make reasonable initial guesses for effectively running database queries. However, to optimize the query performance, it helps to understand data cardinality and indexes. In this paper you will learn:
- How data cardinality can affect query plans and performance
- How to minimize the effects of cardinality adjustments
- How to create efficient SQL queries in low cardinality environments
Here is your download link for DB Optimizer!
Please choose the file that meets your system requirements:
You’ll also receive a confirmation email with a download link for your product. To ensure email delivery, please whitelist [email protected]. If you do not receive your email, please be sure to check both your inbox and filters for a message from [email protected].
See Also:
- Solution Brief: Faster SQL Profiling for Better Database Performance
- Whitepaper: Ready, Set, Load Test: Best Practices, Tools, and Tricks for Determining Database Performance under Pressure
- Webcast: Quack Chat | Fix Database Performance Problems with Profiling
- Datasheet: DB Optimizer
- Video: An Overview of DB Optimizer
- Video: DB Optimizer Demonstration
- Video: DB Optimizer Quick Start
- Video: How To Edit SQL with DB Optimizer
- Video: How To Tune SQL with DB Optimizer
- Case Study: FIS Global Identifies and Resolves Database Performance Issues with DB Optimizer
Topics :
Products :
Joe Celko
Mr. Joe Celko is an independent consultant based in Austin, Texas. Mr. Celko joined the ANSI X3H2 Database Standards Committee in 1987 and helped write the ANSI/ISO SQL-89 and SQL-92 standards. He is one of the top SQL experts in the world, writing over 1500 articles primarily on SQL and database topics in the computer trade and academic press. The author of ten books on databases and SQL, Mr. Celko also contributes his time as a speaker and instructor at universities, trade conferences and local user groups.
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