In relational database design, each row in a table should have a field that uniquely identifies it. This field is referred to as the PrimaryKey of the table.
For more info, see FoxWiki:PrimaryKey
In relational database design, each row in a table should have a field that uniquely identifies it. This field is referred to as the PrimaryKey of the table.
For more info, see FoxWiki:PrimaryKey