How MySQL Optimizes DISTINCT?


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More MySQL Interview Questions

Consider you have the following three tables which have to be linked together.

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Explain the difference between procedure and function in mysql?

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Can varchar be primary key?

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How triggers can be used in mysql?

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What is the difference between a heap table and temporary table?

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What are the other commands to know the structure of a table using mysql commands except explain command?

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What is difference between oracle and mysql?

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Can we store pdf files in mysql?

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What is sharding in mysql?

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