Database - Introduction to SQL - Discussion

Discussion :: Introduction to SQL - True or False (Q.No.12)

12. 

Each index consumes extra storage space and also requires overhead maintenance time whenever indexed data change value.

[A]. True
[B]. False

Answer: Option A

Explanation:

No answer description available for this question.

Malek Sufiyan S said: (Sep 12, 2019)  
No, in Oracle it automatically maintains the index when changes made in tables.

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