Multiple Choice
A database is used instead of a spreadsheet when ________.
A) lists of data involve a single theme
B) structures of data lists are simple
C) lists involve data with multiple themes
D) users do not want to store all data in one place
E) users have a small amount of data to store
Correct Answer:
Verified
Correct Answer:
Verified
Q72: Which of the following notations in an
Q73: Define primary key, foreign key, and metadata.
Q74: NoSQL DBMS refer to nonrelational databases that
Q75: Managing the impact of database structural changes
Q76: A user must have user account credentials
Q78: Locking must be used to coordinate the
Q79: What are traditional database applications?
Q80: What are the steps involved in transforming
Q81: When using the relational model to represent
Q82: Reports refer to the structured presentation of