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Unit 4 · Database Management Systems Paper 2 CS · December 2022 Shift 2

What are the drawbacks of using file systems to store data?
1. Data inconsistency
2. Difficulty in accessing data
3. Data isolation
4. Atomicity of updates
Choose the correct answer from the options given below:

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Correct answer: D. 1, 2, 3, 4

Explanation

All four are classic file-system problems (atomicity problems = no guaranteed atomic updates).

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