________ software functions as a layer that mediates between the application and the relational database, bridging the divide between the object-oriented and relational models.
A) Object-relational mapping (ORM)
B) Object-oriented database
C) SQL
D) Object-oriented DBMS
Correct Answer:
Verified
Q20: When data is grouped in records that
Q21: _ improves the performance of data operations
Q22: When we find an employee by the
Q23: Which of the following is NOT a
Q24: The relational model presents a(n) _ view
Q26: A relational row represents an entity, similar
Q27: The _ is an attribute in one
Q28: A relational database management system protects data
Q29: Another name for a procedure, a named
Q30: _ is the primary language for communication
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