Figuer: -Each Node of the B-Tree Can Contain at Most 4

question 11

Multiple Choice

Figuer:
-Each node of the B-tree can contain at most 4 keys.To delete the records with key = 30 and key = 20,do the following:

• A) Delete keys 20 and 30 from node B
• B) Delete keys 20 and 30 from node B, move key 15 from B to A and delete node B
• C) Delete keys 20 and 30 from node B, and move key = 10 from A to B
• D) Delete keys 20 and 30 from node B, and move 50 from C to A

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Definitions:

N-acetyl Glucosamine

An amino sugar and a precursor in the biochemical synthesis of glycosylated proteins and lipids, involved in the formation of the exoskeletons of crustaceans and insects.

Amino Acids

Biological molecules that form the foundation of proteins, acting as the basic units essential for life.

Binary Fission

A form of asexual reproduction where a parent organism divides into two approximately equal parts, each becoming a new organism.

Reproduction

The biological process by which new individual organisms are produced, either sexually or asexually, ensuring the continuation of a species.