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Based on the sample ERD (See attached file). Create a logical database design that depicts the primary and foreign keys. Write also metadata for all

Based on the sample ERD (See attached file). Create a logical database design that depicts the primary and foreign keys. Write also metadata for all the relations involved in the given problem.


TABLE 1-1          Example Metadata for Class Roster

Data Item                                                                             Metadata

Name                     Type                       Length        Min         Max        Description                                      Source

Course                   Alphanumeric       30                                                Course ID and name                       Academic Unit

Section                   Integer                     1                 1              9              Section Number                              Registrar

Semester               Alphanumeric       10                                                Semester and Year                         Registrar

Name                      Alphanumeric       30                                                Student name                                  Student IS

ID                            Integer                    9                                                 Student ID (SSN)                              Student IS

Major                     Alphanumeric         4                                                 Student Major                                 Student IS

GPA                        Decimal                    3                 0.0          4.0          Student grade point average        Academic Unit

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