Multiple choice

The order of a leaf node in a B+ - tree is the maximum number of (value, data record pointer) pairs it can hold. Given that the block size is 1K bytes, data record pointer is 7 bytes long, the value field is 9 bytes long and a block pointer is 6 bytes long, what is the order of the leaf node?

  1. 63

  2. 64

  3. 67

  4. 68

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation