RE: Relationships
Hi Laura
An Inner join is a join that selects only those records from both database tables that have matching values.
Records with values in the joined field that do not appear in BOTH of the database tables will be excluded from the query.
An Outer join selects all of the records from ONE database table and ONLY those records in the second table that have matching values in the joined field.
Option 1 in the dialog box is the inner join (the default in Microsoft Access).
Options 2 and 3 represent outer joins.
Regards
Carlos