Question Detail

COM 101 COM 101 Past Questions Objective Question
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Question

_________ processing requires an operating system, transaction application and backup.
Options
A Real time
B Batch
C Online
Correct Answer
D Time sharing
Correct Answer

Option C is the correct answer.

Detailed Explanation

Online transaction processing (OLTP) systems require a robust OS, specialized transaction applications, and comprehensive backup/recovery solutions to handle live data entry and retrieval.

Hint

Think of ATM or point-of-sale systems.

Question Info

Course: COM 101
Topic: COM 101 Past Questions
Type: Objective
Difficulty: Not specified
Question 317 of 1018
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