The three steps in creating an ERD are: (1)identify the entities;(2)identify the processes;(3)identify the relationships
Correct Answer:
Verified
Q58: ERD's and DFD's are two techniques for
Q59: A textbook-provided example of a 'full-service CASE'
Q60: In an entity called STUDENT,you might find
Q61: Discuss what should be done to ensure
Q62: CASE tools have 'data repositories'.
Q64: You have a student registration system (simplified)with
Q65: How do you validate an ERD?
Q66: The three steps in creating an ERD
Q67: In defining the data characteristics of Universal
Q68: CRUD stands for create,read,update and delete and
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents