S
Spider
What do I do if I want to join two or more tables with an inner join, but I
don't necessarily want to enter a value in one (or more) of the primary keys
in one of those tables? I don't always have data to be entered in some of
the related tables.
don't necessarily want to enter a value in one (or more) of the primary keys
in one of those tables? I don't always have data to be entered in some of
the related tables.