> Notice how in the example you have: > 1 Name Ludic > 1 Age 29 > 1 Profession Tortured Soul > The key is not unique. There is no primary key. So t

> Notice how in the example you have: > 1 Name Ludic > 1 Age 29 > 1 Profession Tortured Soul > The key is not unique. There is no primary key. So to hunt down all the properties of User 1, you have to do a query for all the records whose Key is 1. In this example, the primary key would be ([User ID],[Key]). The primary key does not need to be a single field.