Joined tables

[panosa73]

Hi guys,
I have a table with user IDs and I have to create another table that contains the rest of the user info (email, username, password, session, etc.) in a way that the ID from one table corresponds to the user in the other. How do I accomplish that 😕 Can someone point me to a tutorial please?
Thanks
PanosA.

[bastien]

select 
  t1.field1, t2.field3 
from 
  table1 as t1 inner join table2 as t2
on
  t1.id_field = t2.id_field
[optional where clause]
[optional group by clause]
[optional order by clause]
[optional limit clause]