Multiple Choice
The purpose of the E-R model is to help database designers:
A) Identify data redundancies
B) Create databases in third normal form
C) Design databases and depict data relationships
D) Answer structured queries about the data in accounting databases
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q14: A database is in first normal form
Q15: "Protecting privacy" is an important goal in
Q16: All of the following are items within
Q17: All of these are reasons why databases
Q18: An example of a transitive relationship in
Q20: The idea behind concurrency control is to
Q21: In an E-R model of a database,
Q22: This item creates relationships by linking the
Q23: Databases cannot store more than one value
Q24: A major advantage of relational databases is:<br>A)All