long shot: php mysql column represent query?

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Here's an example:

we have two tables, one is called job_categories which has two columns:
job_category_id (integer, primary key, auto increment)
job_category_title (title of the job category)

second table is titled jobs, which is a list of jobs. One of the columns is job_category_id to correspond to the category it belongs in. Say we want to get a query that will list each job category title individually, and then how many jobs exist in the jobs table with that category_id. i.e

Architecture (3)
Human Resources (8)
Information Technology (0)
Miscellaneous (19)

Is there any way to do that query without having to do a count query individually on each row returned in some sort of a loop? I don't have any of my SQL books here (I'm at home with the family for Christmas, brought the powerbook with me).

I know it's a long shot asking here, but if anyone can offer a suggestion or point me to a better forum please let me know!
 
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You've probably resolved this by now. I'm not even sure exactly what you want, but...

select job_categories.job_category_title, jobs.job, count(*) mycount
from job_categories, jobs
where job_categories.job_category_id = jobs.job_category_id
group by job_categories.job_category_title, jobs.job;

or

If you could perform a loop through job_categories and use the id to find the jobs and count the result. I think maybe that is what you wanted to do, but I don't know how to do that in PHP.

Note: The syntax I used above will work in Oracle which I'm very familiar with, but you may need to use AS before mycount.
 

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