July 2010
Intermediate to advanced
510 pages
17h 15m
English
Content preview from Star Schema The Complete ReferenceBecome 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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Index
A
account balance, measurement/context of, 6
accumulating snapshot fact tables
defined, 259
as derived schemas, 329
focus on key status milestones, 283–284
further reading, 288
multi-source process information in, 284–285
nonlinear processes, 285–286
pairing transaction, 282–283
slow changes, 286–287
for study of elapsed time between events, 274–275
summary review, 287–288
tracking process with, 278–281
tracking process with transaction fact tables, 275–278
working with, 281–282
accuracy, in dimensional design, 16
activities
conditions vs., 301–304
dimensional design, 434–435
factless fact tables modeling. See factless fact tables for events
transaction fact tables tracking, 259–261
additive facts. See also nonadditive ...
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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.