The following MySQL statement belongs to which "Condition Types"?

SELECT emp_id, fname, lname
FROM account
WHERE start_date<’2007-10-08’;

Solution (By Examveda Team)

This question asks you to identify the type of condition used in a MySQL query. The query shown is:

SELECT emp_id, fname, lname
FROM account
WHERE start_date<’2007-10-08’;

Let's break down the parts of this query:
* SELECT emp_id, fname, lname: This part tells the database which columns to retrieve (employee ID, first name, and last name).
* FROM account: This specifies the table where the data is stored.
* WHERE start_date<’2007-10-08’; This is the crucial part! It's a filter that tells the database to only include rows where the "start_date" column is less than '2007-10-08'.
Now, let's look at the options:
* Option A: Equality conditions: Equality conditions use the equal sign (=) to compare values. This is not the case in our query.
* Option B: Inequality condition: Inequality conditions use symbols like <, >, <=, >= to compare values. Our query uses the < symbol, making this the correct answer.
* Option C: Range condition: Range conditions use operators like BETWEEN to specify a range of values. Our query only checks if the date is less than a specific value, not a range.
* Option D: None of the mentioned: We've already determined that Option B is correct.
Therefore, the correct answer is Option B: Inequality condition.