Expert answer:Database Design

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Solved by verified expert:You will now create a database for the following seven tables. You will build upon this database in the upcoming units of the course.
Create a database containing the following tables:
Table Department
DepartmentID
Name
GroupName
ModifiedDate
Table Employee
EmployeeID
NationalIDNumber
ContactID
LoginID
ManagerID
ShiftID
Title
BirthDate
MaritalStatus
Gender
HireDate
SalariedFlag
VacationHours
SickLeaveHours
CurrentFlag
rowguid
ModifiedDate
Table EmployeeAddress
EmployeeID
AddressID
rowguid
ModifiedDate
Table EmployeePayHistory
EmployeeID
RateChangeDate
Rate
PayFrequency
ModifiedDate
Table EmployeeDepartmentHistory
EmployeeID
DepartmentID
StartDate
ShiftID
EndDate
ModifiedDate
Table Shift
ShiftID
Name
StartTime
EndTime
ModifiedDate
Table JobCandidate
JobCandidateID
EmployeeID
Resume
ModifiedDate
•Create the needed tables in the SQL server environment (just tables, no relationships yet). ◦Use integer (INT) data types for all ID columns.
◦Use DATE data types for all date-related columns.
◦Rate related columns should be DECIMAL data types.
◦All other data types should be VARCHAR.
•In addition, create 3 additional tables that could be consistent in a database for a human resources (HR) application, including an appropriate table name and appropriate columns.
•Create and submit a screenshot of your database diagram based on the tables, and generate the data definition language (DDL) for each table.
•Submit a consolidated Word document with the diagram and the DDL for all tables.
Please submit your assignment.

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