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Which of the following is true for B-Tree?
1) larger the order of B-tree, less frequently the split occurs
2) larger the order of B-tree, more frequently the split occurs
3) smaller the order of B-tree, more frequently the split occurs
4) smaller the order of B-tree, less frequently the split occurs

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Answer: a
Explanation: The average probability of the split is 1/(⌈m / 2⌉ – 1), where m is the order of B-tree. So, if m larger, the probability of split will be less.

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