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ERD Conclusion
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idef1x Crowsfoot Chen Models
Entity Attribute Relationship
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Crow's Foot Notation
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ER diagram model Types
Relational Database Management System - Exercise
What are the functions of a Relational Database Management System?
Objective:
List the functions of an RDBMS.
Exercise Scoring
This exercise is worth a total of two points. When you have listed the 5 functions of an RDBMS, click the
Submit
button to receive credit for having completed the exercise and view a results page.
Overview
The previous lesson summarized the principal functions of an RDBMS.
This exercise gives you a chance to reinforce what you have learned.
Instructions
List the major functions of an RDBMS, and place an asterisk (*) after those that use a SQL component.
Hints:
An RDBMS has five major functions.
Submitting your exercise
This exercise asks you to list the five major functions of a relational database management system. When you have answered the question, click the
Submit
button for completing the exercise and view a results page.