Which of the following gives a logical structure of the database graphically?
A) Entity-relationship diagram
B) Entity diagram
C) Database diagram
D) Architectural representation
Correct Answer:
Verified
Q15: In the given query which of the
Q16: Entity is a _
A)Object of relation
B)Present working
Q17: The attribute name could be structured as
Q18: The attribute AGE is calculated from DATE_OF_BIRTH.
Q19: An is a set of entities of
Q21: Verification is the responsibility of
A)Developer
B)Designer
C)Tester
D)QA Team
Q22: In a college,students are asked to develop
Q23: In waterfall model, output of one phase
Q24: The elements of control will consist of
A)Authority,
Q25: Audit gives details about to Account Payable
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