May 2010
Beginner
599 pages
18h 56m
English
Content preview from Data Warehousing Fundamentals for IT ProfessionalsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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ANSWERS TO SELECTED EXERCISES
CHAPTER 1 THE COMPELLING NEED FOR DATA WAREHOUSING
1 Match the columns
1-D, 2-G, 3-I, 4-F, 5-H, 6-A, 7-J, 8-E, 9-B, 10-C
CHAPTER 2 DATA WAREHOUSE: THE BUILDING BLOCKS 1 Match the columns
1-H, 2-G, 3-J, 4-F, 5-B, 6-I, 7-C, 8-A, 9-E, 10-D
CHAPTER 3 TRENDS IN DATA WAREHOUSING
1 Indicate if true or false
A-T, B-F, C-T, D-F, E-F, F-T, G-F, H-T, I-F, J-F
CHAPTER 4 PLANNING AND PROJECT MANAGEMENT
1 Match the columns
1-D, 2-E, 3-G, 4-H, 5-F, 6-I, 7-J, 8-A, 9-C, 10-B
CHAPTER 5 DEFINING THE BUSINESS REQUIREMENTS
1 Indicate if true or false
A-F, B-T, C-F, D-T, E-T, F-F, G-F, H-F, I-F, J-T
CHAPTER 6 REQUIREMENTS AS THE DRIVING FORCE FOR DATA WAREHOUSING
1 Match the columns
1-H, 2-F, 3-J, 4-A, 5-I, 6-B, 7-E, 8-D, 9-G, 10-C
CHAPTER 7 THE ARCHITECTURAL COMPONENTS
1 Indicate if true or false
A-F, B-T, C-F, D-F, E-F, F-F, G-T, H-F, I-T, J-F
CHAPTER 8 INFRASTRUCTURE AS THE FOUNDATION FOR DATA WAREHOUSING
1 Match the columns
1-F, 2-D, 3-J, 4-A, 5-G, 6-E, 7-B, 8-C, 9-H, 10-I
CHAPTER 9 THE SIGNIFICANT ROLE OF METADATA
1 Indicate if true or false
A-F, B-T, C-F, D-F, E-T, F-T, G-F, H-T, I-T, J-F
CHAPTER 10 PRINCIPLES OF DIMENSIONAL MODELING
1 Match the columns
1-F, 2-I, 3-G, 4-A, 5-J, 6-B, 7-E, 8-C, 9-D, 10-H
CHAPTER 11 DIMENSIONAL MODELING: ADVANCED TOPICS
1 Indicate if true or false
A-T, B-F, C-T, D-F, E-T, F-F, G-T, H-T, I-F, J-T
CHAPTER 12 DATA EXTRACTION, TRANSFORMATION, AND LOADING
1 Match the columns
1-E, 2-G, 3-B, 4-F, 5-J, 6-A, 7-C, 8-H, 9-D, 10-I
CHAPTER 13 DATA ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.