index_B

B

Backup configuration, 345–47

creating, 345–47

defined, 345

selecting channels in, 346

selection, 348

Backup(s), 27, 344–56

configuration, creating, 345–47

content lists, 360

custom strategy, 351–52

directory, 346

file sizes, 355–56

frequency, 348

full, 347

incremental, 352–53

job in library, 352

level, 352–53

predefined strategy, 347–50, 351–52

procedure definition, 349

procedure review, 350

RAM, 356

report files needing, 361

storing on tape RMAN, 347

tablespace, 354–55

types of, 345

BI Beans, 434, 460–73

data access, 461

defined, 460

tasks, 460

Binning, 483

Bitmap indexes, 70–73

alternative, 76

bitmap join index vs., 75

compression, 72, 92

creating, in OEM, 73

defined, 70

disadvantages, 72–73

on foreign-key columns, 99

occupation, 71

recommendations, 299

sex, 70

on two columns, 71

using, 72

See also Indexes

Bitmap join indexes, 73–76

bitmap index vs., 75

bitmaps, 74

defined, 73

example, 73–74, 75

See also Indexes

B*tree indexes, 69–70

defined, 69

index-key, 69–70

key compression, 92

rowids, 69

space requirements, 70

varieties, 69

See also Indexes

Bucketing functions, 113–14

Buffer Cache Advisor, 383

Business area, 307–9

defined, 307

in Discoverer Administrator, 318

granting access to, 317

naming, 309

setting up, 309

Business Intelligence Beans. See BI Beans



Oracle9iR2 Data Warehousing
Oracle9iR2 Data Warehousing
ISBN: 1555582877
EAN: 2147483647
Year: 2005
Pages: 91

flylib.com © 2008-2017.
If you may any questions please contact us: flylib@qtcs.net