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What is the difference between flash memory and main memory?

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+1 vote
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in RDBMS by (118k points)
What is the difference between flash memory and main memory?

(a) Data is retained in flash memory

(b) Data access is faster in flash memory

(c) Data storage is very large in flash memory

(d) None of the mentioned

I had been asked this question in a national level competition.

My enquiry is from Magnetic Disk and Flash Storage in section Storage and File Structure of RDBMS

1 Answer

+1 vote
by (332k points)
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Best answer
Correct option is (a) Data is retained in flash memory

To elaborate: Data is retained in flash memory. Power losses do not affect the data stored in flash memory.

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