Database Concepts (8th Edition)
8th Edition
ISBN: 9780134601533
Author: David M. Kroenke, David J. Auer, Scott L. Vandenberg, Robert C. Yoder
Publisher: PEARSON
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Chapter 8, Problem 8.10RQ
Program Plan Intro
Data warehouse:
- A
database system that contains data, programs and personnel that are specialized in preparing the data contents being used in the Business Intelligence application is called as data warehouse. - The operational data cannot be read and processed directly in some of the operational database.
- It requires data to be read from the operational database through the process namely Extract, Transform and Load also called as ETL (Extract Transform Load) system.
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1. Complete the routing table for R2 as per the table shown below when implementing RIP routing
Protocol?
(14 marks)
195.2.4.0
130.10.0.0
195.2.4.1
m1
130.10.0.2
mo R2
R3
130.10.0.1
195.2.5.1
195.2.5.0
195.2.5.2
195.2.6.1
195.2.6.0
m2
130.11.0.0
130.11.0.2
205.5.5.0
205.5.5.1
R4
130.11.0.1
205.5.6.1
205.5.6.0
Analyze the charts and introduce each charts by describing each. Identify the patterns in the given data. And determine how are the data points are related.
Refer to the raw data (table):
3A) Generate a hash table for the following values: 11, 9, 6, 28, 19, 46, 34, 14. Assume the table size is
9 and the primary hash function is h(k) = k % 9.
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ii) Hash table with a secondary hash function of h2(k) = 7- (k%7)
3B) Demonstrate with a suitable example, any three possible ways to remove the keys and yet
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3C) Differentiate between Greedy and Dynamic Programming.
Chapter 8 Solutions
Database Concepts (8th Edition)
Ch. 8 - Prob. 8.1RQCh. 8 - Prob. 8.2RQCh. 8 - Prob. 8.3RQCh. 8 - Prob. 8.4RQCh. 8 - Prob. 8.5RQCh. 8 - Prob. 8.6RQCh. 8 - What problems in operational data create the need...Ch. 8 - Prob. 8.8RQCh. 8 - Prob. 8.9RQCh. 8 - Prob. 8.10RQ
Ch. 8 - Explain the difference between a data warehouse...Ch. 8 - Prob. 8.12RQCh. 8 - Prob. 8.13RQCh. 8 - Prob. 8.14RQCh. 8 - Prob. 8.15RQCh. 8 - Prob. 8.16RQCh. 8 - Prob. 8.17RQCh. 8 - Prob. 8.18RQCh. 8 - Prob. 8.19RQCh. 8 - Prob. 8.20RQCh. 8 - Prob. 8.21RQCh. 8 - Prob. 8.22RQCh. 8 - Prob. 8.23RQCh. 8 - Prob. 8.24RQCh. 8 - Prob. 8.25RQCh. 8 - Prob. 8.26RQCh. 8 - Prob. 8.27RQCh. 8 - Explain one way to partition a database that has...Ch. 8 - Prob. 8.29RQCh. 8 - Explain what must be done when fully replicating a...Ch. 8 - Prob. 8.31RQCh. 8 - Prob. 8.32RQCh. 8 - Prob. 8.33RQCh. 8 - Prob. 8.34RQCh. 8 - Explain the meaning of the term object...Ch. 8 - Prob. 8.36RQCh. 8 - Prob. 8.37RQCh. 8 - Prob. 8.38RQCh. 8 - Prob. 8.39RQCh. 8 - Prob. 8.40RQCh. 8 - Prob. 8.41RQCh. 8 - Prob. 8.42RQCh. 8 - Prob. 8.43RQCh. 8 - Prob. 8.44RQCh. 8 - Prob. 8.45RQCh. 8 - Prob. 8.46RQCh. 8 - Prob. 8.47RQCh. 8 - Prob. 8.48RQCh. 8 - Prob. 8.49RQCh. 8 - Prob. 8.50RQCh. 8 - Prob. 8.51RQ
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