A registry is just a list of items that you would like to get for the baby. It is tied to a specific store and allows friends, family, etc. who wish to buy you (the baby) gifts to get exactly what you want. So, instead of buying you a crib they get you the white, convertible, crib at Babies R Us.
2) Import data from specific fields from the source file to create table 2 Invoices BUT also include at least one field associated with data from table 1 as the Foreign key and then use that field to to connect to the Primary key of table 1 Customers.rders is the child. I want to link Orders to Customers so I created a foreign key field in the Orders table called CustomerID and linked it to the Customers primary key. All great so far. But CustomerID in the Orders Table is empty of the primary key data for a relationship.
A foreign key (FK) is a column or combination of columns that is used to establish and enforce a link between the data in two tables. You can create a foreign key by defining a FOREIGN KEY constraint when you create or modify a table.