A visual way to represent a database is with a(n) ____.
A) spreadsheet
B) DBMS
C) DBA
D) entity-relationship diagram
Correct Answer:
Verified
Q18: To support all the complex functions that
Q19: A(n) _ is a characteristic or property
Q20: The attributes of an entity become the
Q21: _ are screen objects used to maintain,view,and
Q22: An integrity constraint is a rule that
Q26: In an E-R diagram,the _ at the
Q29: _ is the prevention of unauthorized access
Q33: A database has _ if the data
Q36: Which of the following statements is correct?
A)
Q38: A DBMS lets you assign users to
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