Consider the following database schema for an organisation Customer cust ID (PK), cust Name, cust Phone, cust Address Worker worker ID (PK), worker Name, worker Phone Ticket ticket ID (PK), time Reported, ticket problem, ticket status, cust ID, worker ID How many FOREIGN KEYS are there in this database 1 2 3 4 LO 5 Consider the following database schema for an organisation Customer cust ID (PK), cust Name, cust Phone, cust Address Worker worker ID (PK), worker Name, worker Phone Ticket ticket ID (PK), time Reported, ticket problem, ticket status, cust ID, worker ID How many FOREIGN KEYS are there in this database

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Question: Consider the following database schema for an organisation: Customer: cust_ID (PK), cust_Name, cust_Phone, cust_Address Worker: worker_ID (PK), worker_Name, worker_Phone Ticket: ticket_ID (PK), time_Reported, ticket_problem, ticket_status,

Consider the following database schema for an organisation: Customer: cust_ID (PK), cust_Name, cust_Phone, cust_Address Worker: worker_ID (PK), worker_Name, worker_Phone Ticket: ticket_ID (PK), time_Reported, ticket_problem, ticket_status, cust_ID, worker_ID How many FOREIGN KEYS are there in this database? 1 2 3 4 LO 5

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