5.2t Convert Bank Diagrams Create a relational schema for each of the following diagrams using the following notation: T
Posted: Thu Jul 14, 2022 2:18 pm
5.2t Convert Bank Diagrams
Create a relational schema for each of the followingdiagrams using the following notation:
Table names are shown in boldface with attributes listed inparentheses. Primary key are underlined. Forigen keysare indicated by a separate statement that indicartes the tablereferenced on the line immediately following the attributelist.
Here is an example:
Department (DepartmentID, DepartmentName,ManagerID) ManagerID references Employee
Employee (EmployeeID, FirstName, LastName,HireDate, DepartmentID) DepartmentID references Department
PerformanceReview (ReviewID, ReviewDate,ReviewScore, Notes, EmployeeID, ManagerID) EmployeeID references Employee ManagerID references Employee
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Create a relational schema for each of the followingdiagrams using the following notation:
Table names are shown in boldface with attributes listed inparentheses. Primary key are underlined. Forigen keysare indicated by a separate statement that indicartes the tablereferenced on the line immediately following the attributelist.
Here is an example:
Department (DepartmentID, DepartmentName,ManagerID) ManagerID references Employee
Employee (EmployeeID, FirstName, LastName,HireDate, DepartmentID) DepartmentID references Department
PerformanceReview (ReviewID, ReviewDate,ReviewScore, Notes, EmployeeID, ManagerID) EmployeeID references Employee ManagerID references Employee
1.
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