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What is/are the step(s) involved in fetching the data from the database in query processing?
4. What is/are the step(s) involved in fetching the data from the database in query processing?
- Parsing and translation
- Optimization
- Evaluation
- All of the above
Answer: D) All of the above
Explanation:
The steps involved in fetching the data from the database in query processing are -
- Parsing and translation
- Optimization
- Evaluation