
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
Q11: Metadata refers to special data that describes
Q12: A primary key in a database is
Q13: A foreign key is a key of
Q14: Relational databases represent relationships using _.
A) foreign
Q15: The columns in a database are also
Q17: The purpose of a database is to
Q18: Which of the following is the smallest
Q19: Describe a database and its elements.
Q20: In a database, _ are grouped into
Q21: Which of the following is an international
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