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The following MySQL statement belongs to which condition types?
SELECT fname
FROM person
WHERE fed_id=’111-11-111’;

A. Equality condition

B. Inequality condition

C. Range condition

D. All of the mentioned

Answer: Option A

Solution (By Examveda Team)

This MySQL statement uses an equality condition.

Let's break it down:

* SELECT fname FROM person : This part tells MySQL to retrieve the "fname" (first name) column from the "person" table.
* WHERE fed_id='111-11-111'; : This is the important part! The WHERE clause filters the data. We're looking for rows where the "fed_id" column is equal to '111-11-111'. That's an equality comparison.

Here's why the other options are incorrect:
* Inequality condition: An inequality condition would use operators like != (not equal), < (less than), > (greater than), etc.
* Range condition: A range condition would use operators like BETWEEN to specify a range of values.

Therefore, the correct answer is Option A: Equality condition.

This Question Belongs to MySQL >> MySQL Miscellaneous

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