: This assignment aims to enhance your skills in interpreting database structures and visually representing them through an Entity-Relationship Diagram (ERD)

Objective: This assignment aims to enhance your skills in interpreting database structures and visually representing them through an Entity-Relationship Diagram (ERD). You will use LucidChart to create an ERD based on the provided database output.

 

Instructions:

 

Understanding the Database Output:

Review the attached spreadsheet, which is an output of a database.

Familiarize yourself with the data, noting tables, fields, and any apparent relationships.

Creating an ERD in LucidChart:

Go to LucidChart.com and create a new account or log in if you already have one.

Using the rules and principles discussed in class, start creating an ERD that accurately represents the database structure from the spreadsheet.

Ensure that entities, attributes, and relationships are correctly identified and represented.

Use standard ERD notation for entities, relationships, keys, and cardinalities.

Exporting and Submitting Your ERD:

Once your ERD is complete, export the diagram in .png format.

Review the exported file to ensure that the ERD is clearly visible and legible.

Hint for ERD Creation:

As a guide, the database structure involves two regular tables (Student and Course) and one associative (receipt) table that connects them (Enrollment or Grade).

Reflection on the Process:

Reflect briefly on the process of creating the ERD. Consider:

Any challenges you faced and how you overcame them.

Insights gained about the database structure from this exercise.

Submission:

Submit your .png file of the ERD via the designated platform.

: This assignment aims to enhance your skills in interpreting database structures and visually representing them through an Entity-Relationship Diagram (ERD)

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