Determining how the physical disk devices are accessed to retrieve the data efficiently is the responsibility of the __________. Group of answer choices 1. query engine in the database 2. relational evaluator 3. SQL SELECT statement

Determining how the physical disk devices are accessed to retrieve the data efficiently is the responsibility of the __________. Group of answer choices 1. query engine in the database 2. relational evaluator 3. SQL SELECT statement

Principles of Information Systems (MindTap Course List)

13th Edition

ISBN:9781305971776

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter5: Database Systems And Big Data

Section: Chapter Questions

Problem 16SAT

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Question

Determining how the physical disk devices are accessed to retrieve the data efficiently is the responsibility of the __________.

Group of answer choices

1. query engine in the database

2. relational evaluator

3. SQL SELECT statement

Organized collection of structured information, or data, typically stored in a computer system.

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