Question 1257 – Nielit STA [02-12-2018]
December 10, 2023Question 1291 – Nielit STA [02-12-2018]
December 10, 2023Question 1266 – Nielit STA [02-12-2018]
Consider a B+ tree in which the maximum number of child nodes is 6. What is the minimum and maximum number of keys in such a tree?
Correct Answer: B
Question 32 Explanation:
→ B+ tree in which the maximum number of child nodes is 6. Maximum number of keys 5.
→ Order is Key(5)+1=6.
→ Minimum children that a node can have would be ⌈6/2⌉ =3.
→ Minimum number of keys that a node can have becomes 3-1=2.
→ Order is Key(5)+1=6.
→ Minimum children that a node can have would be ⌈6/2⌉ =3.
→ Minimum number of keys that a node can have becomes 3-1=2.
3 and 4
2 and 5
2 and 4
3 and 5
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