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:

Common

Refers to something that is usual, frequent, or shared by multiple people.

General

Referring to the overall or broad aspects of a subject, not limited to specific details or instances.

Limited Predictive Power

Refers to the restricted ability of a model or measurement to accurately forecast future outcomes or behaviors based on current or past data.

Exceptional Motor Abilities

Refers to significantly above-average skills in coordinating movements, often seen in athletes, dancers, and performers, enabling them to execute physical tasks with precision and fluidity.