G
gatarossi
Dear all,
I have two tables, the first is like a cadastre of products... the
second is the movement of stock.
I update the second table (movement of stock) with an excel sheet and
this sheet can contain some new product_code. These new codes don't
exist in the first table - cadastre of products...
How can I find the product codes that exist in the second table and
don't exist in the first table?
The two tables don't have primary key, only a relation whith the field
product_code.
Thanks a lot!!!
André.
I have two tables, the first is like a cadastre of products... the
second is the movement of stock.
I update the second table (movement of stock) with an excel sheet and
this sheet can contain some new product_code. These new codes don't
exist in the first table - cadastre of products...
How can I find the product codes that exist in the second table and
don't exist in the first table?
The two tables don't have primary key, only a relation whith the field
product_code.
Thanks a lot!!!
André.