Which logical operator would you use to combine multiple conditions in a WHERE clause? AND THENELSEIF
Question
Which logical operator would you use to combine multiple conditions in a WHERE clause?
- AND
- THENELSEIF
Solution
To combine multiple conditions in a WHERE clause, you would use the logical operator AND. The AND operator allows you to specify that multiple conditions must all be true for the record to be selected. For example, if you have two conditions, you can write:
SELECT *
FROM table_name
WHERE condition1 AND condition2;
In this case, only the rows where both condition1
and condition2
are true will be returned.
The THENELSEIF phrase is not a logical operator commonly used in SQL. Instead, SQL typically employs the CASE
statement for conditional logic, where you can define various outcomes based on different conditions. However, to combine conditions directly in a WHERE clause, stick with AND for this purpose.
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