ios - Create an iPhone app to have multiple users in iPhone -


i want create application using can create multiple users in ios device. multiple users in computer. every user should able have separate applications, separate settings etc.
tried find starting point app no luck.

can tell me start , how can implement system/feature in iphone. if have make app jailbreak iphones, no problem.

it implementing correct primary-foreign key relationship in db-schema(sqlite). storing , retrieving data respect pk-fk relationship

for instance

have user table

table name : user

columns : userref,userid,usertype

(userref should primary key)

then subtables should store , retrieve data using userref in primary , foreign key relationships.

table name : account_balance

columns : userref,account_balid,balanceamount

i hope helps


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