Question

Say I have a table with two columns called A, and B. I want to get a result set that fulfills the following criteria:

Get result set where

1. Column A is null
2. Column B is not null

So I do the following SQL:

SELECT * FROM myTestTable WHERE columnA IS NULL and columnB IS NOT NULL;

But it throws an error?

Can anyone please help?

Thanks in advance!

Answer 1

UPDATE!

This query will work with the added backticks (`) like this:

SELECT * FROM `myTestTable` WHERE `columnA` IS NULL and `columnB` IS NOT NULL;