Statement 1: When a node is split during insertion, the middle key is promoted to the parent as well as retained in right half-node.Statement 2: When a key is deleted from the leaf, it is also deleted from the non-leaf nodes of the tree.

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TuteeHUB · Accepted Answer

Statement 2 is true but statement 1 is false

TuteeHUB · Answer

Statement 1 is true but statement 2 is false

TuteeHUB · Answer

Both the statements are true

TuteeHUB · Answer

Both the statements are false

1.	Statement 1: When a node is split during insertion, the middle key is promoted to the parent as well as retained in right half-node.Statement 2: When a key is deleted from the leaf, it is also deleted from the non-leaf nodes of the tree.
A.	Statement 1 is true but statement 2 is false
B.	Statement 2 is true but statement 1 is false
C.	Both the statements are true
D.	Both the statements are false
Answer» B. Statement 2 is true but statement 1 is false

Statement 1: When a node is split during insertion, the middle key is promoted to the parent as well as retained in right half-node.Statement 2: When a key is deleted from the leaf, it is also deleted from the non-leaf nodes of the tree.

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