Multiple Choice
Which of the following is a highly popular technique for creating a data model where the developers describe the content of a database by defining the things that will be stored in the database and the relationships among those entities?
A) E-R model
B) UML model
C) Object-Role model
D) Three Schema model
Correct Answer:
Verified
Correct Answer:
Verified
Q18: The easiest time to change the database
Q19: The easiest time to change the database
Q26: Database practitioners classify tables into various _
Q28: A database model can be transformed into
Q30: Normalization is the process of combining two
Q32: Because normalized designs can be slower to
Q33: Which of the following is true for
Q33: The acronym UML refers to _.<br>A)unified markup
Q50: Explain the difference between maximum and minimum
Q51: Explain the role of users in designing