operational/data warehouse 198
proactive/reactive 349–351
selective subdivision 347–348
star join/dimensional 343–345
for structured environment 191
data item set 193–194
different levels of 195–196
ERD 192–193
generic data models 197–198
granular data only 191–192
linkage 196 , 197 f
operational/data warehouse data models 198
physical data base design 194–195, 195 f
purpose of roadmap 191
taxonomies 111–113, 345–347
types of 337
Data organization, visualizations 387
Data over time 247–249
Data ponds 48 , 50
Data quality, visualizations 387–388
Data relevancy 367–368
Data sources, visualizations 386–387
Data vault 44 , 44 f, 47
Data Vault 1.0 modeling 134
Data Vault 2.0 134–136
origins and background 133–136
Data Vault 1.0 (DV1) 139–140
modeling of 134
Data Vault 2.0 (DV2) 134–136
business benefits of 138–139
components of 133
implementation of 138 , 171
data marts 174–175
managed self-service BI 175–176
patterns 171–172
reengineering 172–174
issues to solve 135
methodology of 137 , 163
Index