SQL Interview Questions #183: Index usage

SQL code copied to buffer

Task 183:

The film table has an index named idx_title on the title column. Which of the following queries would likely benefit from the use of this index?

select * from film where title like 'Game%';

select * from film where title = 'Game';

select * from film where title like '%Game%';

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SQL Essentials for Data Analysis: A 50-Day Hands-on Challenge Book by Benjamin Bennett Alexander

SQL Essentials for Data Analysis: A 50-Day Hands-on Challenge Book by Benjamin Bennett Alexander

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