We learned about the difference between B-Trees and B+Trees. For a file of 5000 records, where the DBMS deployed clustered blocking techniques.Where p= 100 for the B Tree and p = 150 internal, or 100 leaf for the B+ Tree and both trees are constructed on the same values, which tree would fınd records faster if we were searching for sets of records with 3 differentsearch values that are not consecutive?O It doesn't matter, both trees cause me to makeblock accesses to get to records with the search value - both only have 2 levels for this number of records.O B+ Tree, because 2% of the time the data pointer I need to follow is in the root node.O B+ Tree, because I can follow the linked leavesO B-Tree, because 1% of the time, I can get the records from a data pointer in the root node.

B-Tree:B-Tree is thought as a self-balancing tree as its nodes square measure sorted within the…

Where p= 100 for the B Tree and p= 150 internal, or 100 leaf for the B+ Tree earch values that are not consecutive? o It doesn't matter, both trees cause me to make 2 block accesses to get to records with O B+ Tree, because 2% of the time the data pointer I need to follow is in the root node. O B+ Tree, because I can follow the linked leaves

Where p= 100 for the B Tree and p= 150 internal, or 100 leaf for the B+ Tree earch values that are not consecutive? o It doesn't matter, both trees cause me to make 2 block accesses to get to records with O B+ Tree, because 2% of the time the data pointer I need to follow is in the root node. O B+ Tree, because I can follow the linked leaves

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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We learned about the difference between B-Trees and B+Trees. For a file of 5000 records, where the DBMS deployed clustered blocking techniques.
Where p= 100 for the B Tree and p = 150 internal, or 100 leaf for the B+ Tree and both trees are constructed on the same values, which tree would fınd records faster if we were searching for sets of records with 3 different
search values that are not consecutive?
O It doesn't matter, both trees cause me to make
block accesses to get to records with the search value - both only have 2 levels for this number of records.
O B+ Tree, because 2% of the time the data pointer I need to follow is in the root node.
O B+ Tree, because I can follow the linked leaves
O B-Tree, because 1% of the time, I can get the records from a data pointer in the root node.

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