How can you optimize a complex SQL query for better performance? Provide at least three optimization techniques. - Study24x7
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Ashish Verma
22 Mar 2024 11:01 AM study24x7 study24x7

How can you optimize a complex SQL query for better performance? Provide at least three optimization techniques.

A

Using stored procedures, avoiding the use of indexes, and eliminating the WHERE clause

B

Using proper indexing, optimizing JOIN operations, and minimizing the use of SELECT *

C

Using ORDER BY for better sorting, avoiding the use of subqueries, and increasing the number of rows returned

D

Optimization techniques do not apply to SQL queries

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