Computer Science - Database Systems - Discussion

10. 

Periodically adding, changing and deleting file records is called file

[A]. Updating
[B]. upgrading
[C]. restructuring
[D]. renewing
[E]. None of the above

Answer: Option A

Explanation:

No answer description available for this question.

Kapil said: (Dec 30, 2014)  
Updating is a information (Stored Data) level enhancement. But upgrading is a function level enhancement.

Buddy, May be they give a same sense but, they are keywords, with some predefined values/definition.

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