A(n) ___________ data model captures the entities and their relationships in a database application.
A) Semantic Object
B) workflow
C) flowchart
D) E- R
E) O- O
Correct Answer:
Verified
Q35: When transforming a data model into a
Q36: In a DBMS, when a user is
Q37: The_ shows the number of entities that
Q38: _software assists in creating, maintaining, and manipulating
Q39: _is the process of converting poorly structured
Q41: Removing data that is no longer wanted
Q42: _level DBMS like DB2 are designed for
Q43: If the same data element is stored
Q44: _describes the structure of the database.
Q45: It is very difficult and expensive to
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