Question

what is the syntax if I want to utilize 2 or more tables for my mysql query.
Example, I’m going to fetch the idnumber from the 1st table and the religion on the 2nd table. And the query will return the combined version of those 2 tables showing only the religion and idnumber.

The code might look something like this , but it doesn’t work:

select t1.IDNO, t1.LNAME t2.RELIGION  from t1, t2 where t2.IDNO='03A57'

Answer 1

SELECT t1.IDNO, t1.LNAME FROM t1 LEFT JOIN t2.RELIGION ON ( t2.IDNO = t1.IDNO )

(more or less)

The Join is the command that will link the two.

http://dev.mysql.com/doc/refman/5.0/en/join.html