[Solved]Given Relations Accounts Aid Integer Balance Double Type String Type Must One Credit Check Q37291333
Given these relations:
Accounts( aid: integer, balance: double, type: String ) [
type must be one of credit, checking, or cash ]
Customers( name: String, address: String, aid: integer )
Employees( eid: integer, name: String, position: String, salary:double )
Employs( store: String, eid: integer )
Inventory( name: String, item: String, quantity: integer )
Items( item: String, brand: String, price: double )
Stores( name: String, location: String )
Transactions( tid: integer, store: String, item: String,customer: String, date: Date )
#1: How and where can you use foreign keys in these relations?Create / alter the relations so that they implement foreignkeys.
A: Identify modifications to sample data that works with theforeign keys you have created.
B: Identify modifications to sampledata that violates the foreign keys you have created. How wouldthese foreign key constraint violations handled by MariaDB?
Expert Answer
Answer to Given these relations: Accounts( aid: integer, balance: double, type: String ) [ type must be one of credit, checking, o… . . .
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