May 2020
Beginner
564 pages
14h 9m
English
Content preview from Learn SQL Database Programming
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Using indexes with your queries
To make sure your queries have been optimized and can run as quickly as they can, you want to ensure they are using the indexes on the table you are querying properly. As you learned in Chapter 4, Designing and Creating a Database, locking, blocking, and deadlocking play a role in your queries. If you use indexes properly with your queries, you will have less blocking and deadlocking to deal with because the index will allow you to query data faster.
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