MCQ PracticeSingle Best AnswerTopic: Database Concepts MCQs
Q
What term is used to describe the inconvenience of translating between programmed objects and database tables?
Question ID
#13398
Subchapter
Database Concepts MCQs
Action
Choose one option below
Choose Your Answer
Click an option to check whether your answer is correct.
A
Object-oriented impedance
✔✖
B
Object–relational mismatch
✔✖
C
Data normalization
✔✖
D
Impedance mismatch
✔✖
D
Correct Answer: D
Explanation
The term "impedance mismatch" refers to the inconvenience of translating between programmed objects and database tables. It describes the challenges in mapping object-oriented concepts to relational database structures.