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 8.5RQ
Explanation of Solution
Problems that limit the usefulness of BI applications in usage of operational
The operational data can be read and process directly in some of the operational database. Directly reading operational data in complex or larger database application is difficult and the reasons are listed below:
- Data querying in BI ...
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Summarize the problems with operational databases that limit their usefulness for BI applications
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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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- Explore the architectural intricacies of multi-model databases. How do they handle different data models within a single system, and what are the benefits and drawbacks?arrow_forwardIn terms of the design of distributed databases, what are the fundamental distinctions between a local area network and a wide area network, and how do these differences manifest themselves?arrow_forwardDistinguish between physical and logical database independence in relation to database systems.arrow_forward
- Analyze the trade-offs between normalized and denormalized database designs in terms of query performance, data modification, and storage efficiency.arrow_forwardIn the context of multi-model databases, compare and contrast the advantages and disadvantages of combining different data models (e.g., relational, document, graph) within a single database.arrow_forwardEach database model should have one advantage and one disadvantage, therefore mention them all.arrow_forward
- Give an explanation of the key distinctions that exist between the hierarchical, network, and relational database models.arrow_forwardIn the context of distributed databases, explore the ACID properties and their relevance. How are these properties maintained in a distributed environment, and what are the trade-offs involved?arrow_forwardHow does sharding work in a distributed database system, and what are its benefits and challenges?arrow_forward
- Should designers of databases be aware of any strategy that, depending on circumstances, may have a major impact on the database's performance?arrow_forwardHow does the choice of data modeling approach (e.g., relational, NoSQL) impact database design?arrow_forwardExplain the difference between a homogeneous distributed database and a heterogeneous distributed database, the challenges that each kind of database encounters in reality, and how they are overcome.arrow_forward
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