Modern Database Management
13th Edition
ISBN: 9780134773650
Author: Hoffer
Publisher: PEARSON
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Chapter 9, Problem 9.6RQ
Program Plan Intro
Three types of metadata that appear in a three-layer data warehouse architecture.
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Chapter 9 Solutions
Modern Database Management
Ch. 9 - Prob. 9.1RQCh. 9 - Prob. 9.2RQCh. 9 - Prob. 9.3RQCh. 9 - List the five major trends that necessitate data...Ch. 9 - Prob. 9.5RQCh. 9 - Prob. 9.6RQCh. 9 - Prob. 9.7RQCh. 9 - Prob. 9.8RQCh. 9 - Prob. 9.9RQCh. 9 - Prob. 9.10RQ
Ch. 9 - List four objectives of derived data.Ch. 9 - Prob. 9.12RQCh. 9 - Prob. 9.13RQCh. 9 - Explain the pros and cons of logical data marts.Ch. 9 - Prob. 9.15RQCh. 9 - What is a helper table, and why is it often used...Ch. 9 - Describe the characteristics of a surrogate key as...Ch. 9 - Prob. 9.18RQCh. 9 - What is the purpose of conformed dimensions for...Ch. 9 - Prob. 9.20RQCh. 9 - Prob. 9.21RQCh. 9 - Prob. 9.22RQCh. 9 - Prob. 9.23RQCh. 9 - Prob. 9.24RQCh. 9 - Prob. 9.25RQCh. 9 - Describe the current key trends in data...Ch. 9 - Discuss the benefits of offering data warehousing...Ch. 9 - Prob. 9.28RQCh. 9 - List six typical characteristics of reconciled...Ch. 9 - Prob. 9.30RQCh. 9 - Prob. 9.31RQCh. 9 - Prob. 9.32RQCh. 9 - Prob. 9.33RQCh. 9 - Describe some field-level and record-level data...Ch. 9 - Prob. 9.35PAECh. 9 - Prob. 9.36PAECh. 9 - Prob. 9.37PAECh. 9 - Prob. 9.38PAECh. 9 - You are to construct a star schema for Simplified...Ch. 9 - Simplified Automobile Insurance Company would like...Ch. 9 - Prob. 9.41PAECh. 9 - Prob. 9.42PAECh. 9 - Prob. 9.43PAECh. 9 - Prob. 9.45PAECh. 9 - Prob. 9.46PAECh. 9 - Prob. 9.47PAECh. 9 - Prob. 9.48PAECh. 9 - Prob. 9.49PAECh. 9 - Prob. 9.50PAECh. 9 - Prob. 9.51PAECh. 9 - Prob. 9.52PAECh. 9 - Prob. 9.53PAECh. 9 - Prob. 9.54PAE
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- List the four categories of data warehouse structures.arrow_forwardIn the construction of data warehouses, what kinds of steps and procedures are involved?arrow_forwardBecause it is the most important component of the data warehouse architecture, the MetaData component is the most significant component of the architecture.arrow_forward
- When it comes to data collection in a warehouse, what are the pros and cons of using a source-driven architecture as opposed to a destination-driven design?arrow_forwardPlease explain the benefits and drawbacks of a source-driven data warehouse over a destination-driven architecture.arrow_forwardExplain the concept of data warehousing scalability and how it can be achieved in a distributed data warehouse architecture.arrow_forward
- What are the main components of a typical data warehouse architecture?arrow_forwardExplain the architecture of Data warehouse in detail with a neat diagramarrow_forwardWhen it comes to the process of gathering data in a data warehouse, what are the advantages and disadvantages of using a source-driven architecture as opposed to a destination-driven design?arrow_forward
- The MetaData component of the architecture is the one that is considered to be the most important part of the architecture. This is as a result of the fact that it is the most significant component of the overall design of the data warehouse.arrow_forwardExplain the advantages and disadvantages of a source-driven architecture for data collection at a data warehouse vs a destination-driven design.arrow_forwardIs it better to use a source-driven architecture or a destination-driven architecture to collect data in a warehouse? What are the pros and cons of each?arrow_forward
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