Given 3-way BTree created by these data: 3, 7, 9, 23, 45, 1, 5, 14, 25, 24, 13, 11 1. Draw the final BTree. 2. Draw the final BTree after adding these further keys (from your answer in #1) 2, 6,12 3. Draw the final BTree after deleting these keys using successor (from your answer in #2) 5, 7, 23 6.

Given 3-way BTree created by these data: 3, 7, 9, 23, 45, 1, 5, 14, 25, 24, 13, 11 1. Draw the final BTree. 2. Draw the final BTree after adding these further keys (from your answer in #1) 2, 6,12 3. Draw the final BTree after deleting these keys using successor (from your answer in #2) 5, 7, 23 6.

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1st Edition

ISBN:9781337508841

Author:Carey

Publisher:Carey

Chapter3: Performing Calculations With Formulas And Functions

Section: Chapter Questions

Problem 3.13CP

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Concept explainers

Fundamentals of Datawarehouse

A data warehouse is a data repository which is used to store large quantities of historical data that are mostly used for creating reports that help businesses to identify their weaknesses and strengths. For example, demographics data about people of a region can help businesses identify the needs and preferences of the region’s population. A data warehouse acts as a central storage for storing data that comes from one or more heterogenous sources. It also consists of data which can be old and of historical value. One of the most important applications of this type of system is that it is used for supporting business intelligence and data analytics applications.

Question

Given 3-way BTree created by these data:
3, 7,9, 23, 45, 1, 5, 14, 25, 24, 13, 11
1. Draw the final BTree.
2. Draw the final BTree after adding these further keys (from your answer in #1)
2, 6,12
3. Draw the final BTree after deleting these keys using successor (from your answer in #2)
5, 7, 23

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