Dear Mpalmier,
FPA some times can not be very much exactly and open to interpretation.
First of all in FPA and data modeling attributes should be grouped according to their characteristics and significance following user view, them in my interpretation for your scenario would be:
PHYSICAL MODEL
DEVICE MODEL
Device ID (Key)
Description Device
Vendor
Model
DEVICE ID
Device Id (Key)
Owner Id (Name Or Code)
Owner Celular Number
Imei
Device ID (Foreign Key)
DEVICE ATTRIBUTE ID (Foreign Key)
DEVICE ATTRIBUTES
Device Attribute Id (Key)
Description Device
Decimal Value
Char Value
Device Id (Foreign Key)
App Attribute Id (Foreign Key)
APP ATTRIBUTES
App Attribute Id (Key)
App_Name
App_Version
App_Package
ILF of your application
DEVICE MODEL 1 4
DEVICE ID 1 4
DEVICE ATTRIBUTES 1 4
APP ATTRIBUTES 1 4
Of course, this scenario is subject to evolution as more information is provided.
I expect have helped and especially simplified their baseline count.
Regards
Jberzin
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