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Question 4 Given the Database Design Language (DBDL) for Rio Massage Centre as follows: Note: Date format is 'DD/MM/YYYY'. Customer(CustlD, CustName, CustContact) Therapist (TheralD, TheraName, TheraContact, TheraBiodata) Service (ServicelD, ServiceDesc, Price) CustomerAppointment (ApptNo, RecordDate, ApptDate, ArrivalTime, CustID*) AppointmentDetails (ApptNo*, ServicelD², AddOnCharges, TheralD*) You are required to use the aliases for the given tables as below (whenever it is appropriate): • for Customer, T for Therapist, S for Service, CA for CustomerAppointment, A for AppointmentDetails. Question 4 continued Write a Structured Query Language (SQL) statement for each of the following questions: Create the AppointmentDetails table with the following requirements: • Appropriate data types. • All keys can store between 6 to 10 characters. • All the columns must have values (cannot be empty). • Add on charges is set to 0.00 by default. • Enforce entity and referential integrities. a)

Question 4 Given the Database Design Language (DBDL) for Rio Massage Centre as follows: Note: Date format is 'DD/MM/YYYY'. Customer(CustlD, CustName, CustContact) Therapist (TheralD, TheraName, TheraContact, TheraBiodata) Service (ServicelD, ServiceDesc, Price) CustomerAppointment (ApptNo, RecordDate, ApptDate, ArrivalTime, CustID*) AppointmentDetails (ApptNo*, ServicelD², AddOnCharges, TheralD*) You are required to use the aliases for the given tables as below (whenever it is appropriate): • for Customer, T for Therapist, S for Service, CA for CustomerAppointment, A for AppointmentDetails. Question 4 continued Write a Structured Query Language (SQL) statement for each of the following questions: Create the AppointmentDetails table with the following requirements: • Appropriate data types. • All keys can store between 6 to 10 characters. • All the columns must have values (cannot be empty). • Add on charges is set to 0.00 by default. • Enforce entity and referential integrities. a)

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question 4 Given the Database Design Language (DBDL) for Rio Massage Centre as follows: Note: Date format is 'DD/MM/YYYY'. Customer(CustID, CustName, CustContact) Therapist (TheralD, TheraName, TheraContact, TheraBiodata) Service (ServicelD, ServiceDesc, Price) CustomerAppointment (ApptNo, RecordDate, ApptDate, ArrivalTime, CustID*) AppointmentDetails (ApptNo*, ServicelD*, AddOnCharges, TheralD*) You are required to use the aliases for the given tables as below (whenever it is appropriate): • for Customer, T for Therapist, S for Service, CA for CustomerAppointment, A for AppointmentDetails. Question 4 continued Write a Structured Query Language (SQL) statement for each of the following questions: Create the AppointmentDetails table with the following requirements: Appropriate data types. • All keys can store between 6 to 10 characters. • All the columns must have values (cannot be empty). • Add on charges is set to 0.00 by default. Enforce entity and referential integrities. a)
Transcribed Image Text:Question 4 Given the Database Design Language (DBDL) for Rio Massage Centre as follows: Note: Date format is 'DD/MM/YYYY'. Customer(CustID, CustName, CustContact) Therapist (TheralD, TheraName, TheraContact, TheraBiodata) Service (ServicelD, ServiceDesc, Price) CustomerAppointment (ApptNo, RecordDate, ApptDate, ArrivalTime, CustID*) AppointmentDetails (ApptNo*, ServicelD*, AddOnCharges, TheralD*) You are required to use the aliases for the given tables as below (whenever it is appropriate): • for Customer, T for Therapist, S for Service, CA for CustomerAppointment, A for AppointmentDetails. Question 4 continued Write a Structured Query Language (SQL) statement for each of the following questions: Create the AppointmentDetails table with the following requirements: Appropriate data types. • All keys can store between 6 to 10 characters. • All the columns must have values (cannot be empty). • Add on charges is set to 0.00 by default. Enforce entity and referential integrities. a)
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