where by number of returns

I am trying to select information from a table based on how many times it is repeated within the same table.

Below is a summary of the select statements I know this wont work but I hope it gives an idea of what I am trying to achieve

select
id_client
from gl_booking
where count(id_client) > 2

Do I need to to a sub select or is there a realy easy way around this.

I do hope this makes sense

Thank you in advance

SELECT id_client FROM gl_booking GROUP BY id_client HAVING COUNT(*) > 2;

.. I think ..

Thank you very much

Obvious when you put it like that.

Thankfull Regards

Thomas Ashbee