Question

I have table like this :

+-------------------+-------------+
| Items             | Status      |
+-------------------+-------------+
| 001               | Good        |
| 001               | Bad         |
| 001               | Good        |
| 002               | Good        |
+-------------------+-------------+

and I want to have output like this :

+-------------------+-------------+-------+
| Items             | Status      | Count |
+-------------------+-------------+-------+
| 001               | Good        | 2     |
| 001               | Bad         | 1     |
| 002               | Good        | 1     |
+-------------------+-------------+-------+

how to Group and Count table like that? that’s all I need. thank you.

UPDATE :
I just realize that by having that output, I will have same rows on Items column. What if I want an output like this :

+-------------------+------+------+
| Items             | Bad  | Good |
+-------------------+------+------+
| 001               | 2    | 1    |
| 002               | 0    | 1    |
+-------------------+------+------+

is it possible doing it with MySQL? thanks.

Answer 1

Try this:

   SELECT Items, Status, COUNT(*) AS COUNT
   FROM TableName
   GROUP BY Items, Status