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Which of the following operators is/are used in "Condition Evaluation"?

A. AND

B. OR

C. NOT

D. All of the mentioned

Answer: Option D

Solution (By Examveda Team)

In MySQL, when you want to filter data based on specific criteria, you use conditions. These conditions can be simple or complex, and they are evaluated using logical operators.

Think of logical operators like decision-makers in your database. They help determine whether a row of data meets your requirements.

The options given are all logical operators used for condition evaluation in MySQL:

AND: Combines two or more conditions, and only returns rows where all conditions are true. Think of it like "this AND that" must be true.
OR: Combines two or more conditions, and returns rows where at least one condition is true. Think of it like "this OR that" must be true.
NOT: Reverses the result of a condition. Think of it like "not this" must be true.

So the answer is Option D: All of the mentioned.

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