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PRS (see partition and replicate strategy)
208, 214
PR (see partitioned replica) 224
Q
QFD (see quality function deployment) 61
quality dimensions 73
quality function deployment (QFD) 61
quantifying 63
queries 58
query-dependence 239
query frequency 70
query routing 238
R
ragged (or incomplete) hierarchy 14
range-encoded bitmap indices 173
RC (see repartitioning cost) 217
relational OLAP (ROLAP) 138
reliability/availability 91
repartitioning cost (RC) 217
replication 212, 242
replication for availability 209
requirements elicitation 61
requirements validation 62
right-hand side (RHS) 256
ROLAP (see relational OLAP) 138
roll-up 267
roll-up operation 32, 38
roll-up relation 36
S
scientific approach 65
secondary event 9
self-describing 278
semistructured data 279
shared hierarchies 13
skills acquisition 73
slice 268
snowflake dimension 42
snowflake schema 42
software construction 125
SOLAP (see spatial OLAP) 308
source instability 91
spatial OLAP (SOLAP) 308
Standard Generalized Markup Language
280
star dimension 42, 44
star join 137
star query optimization 151
star query processing 143
star schema 3, 31, 42
star transformation 144
stock measures 17
strict time constraints 91
structural heterogeneity 32
structurally heterogeneous 29
structurally heterogeneous OLAP data 28
structurally homogeneous 29
summarizability 39, 40, 54
system architecture 234
T
temporal data warehouses 284
temporal graphical model (TGM) 281
temporal hierarchy 13
temporal operations 310
temporal semistructured data model 277
TGM (see temporal graphical model) 281
thematic operations 310
time complexity 172
timeliness 69
transaction model 235
transaction routing 240
transportation 119
two-phase-commit (2PC) 235
U
unbalanced (or recursive) hierarchy 15
unbalanced dimension 34, 47
unit measures 17
V
variables 9
version freshness 244
volatility 70
W
WAH code (see word-aligned-hybrid code)
166
332 Index
Copyright ?© 2007, Idea Group Inc.
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