(Solved) : Create Table Staff Staffid Varchar 10 Primary Key Staffname Varchar 20 Staffrole Varchar 2 Q32397145 . . . .

CREATE TABLE Staff (
StaffId VARCHAR(10) PRIMARY KEY,
StaffName VARCHAR(20),
StaffRole VARCHAR(20)
);

CREATE TABLE Therapists (
TherapitId VARCHAR(10) PRIMARY KEY,
F_Name VARCHAR(20),
L_Name VARCHAR(20),
StaffId VARCHAR(10) FOREIGN KEY REFERENCES Staff
);

CREATE TABLE Customer (
CustomerId VARCHAR(10) PRIMARY KEY,
CustomerName VARCHAR(20),
);

CREATE TABLE Booking (
BookingId VARCHAR(10) PRIMARY KEY,
Booking_Date DATE,
Booking_Time time(7),
CustomerId VARCHAR(10) FOREIGN KEY REFERENCES Customer,
TherapistId VARCHAR(10) FOREIGN KEY REFERENCES Therapists
);

CREATE TABLE Treatments (
TreatmentId VARCHAR(10) PRIMARY KEY,
Treatment_Name VARCHAR(20),
Treatment_Type VARCHAR(20),
fees MONEY,
TherapistId VARCHAR(10) FOREIGN KEY REFERENCES Therapists
);

INSERT INTO Staff VALUES