Index_V

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V

V$ROLLNAME, 604

V$UNDOSTAT, 602–3

UNDO_MANAGEMENT parameter, 383–84

UNDO_RETENTION parameter, 384

Undo segments, 101

cross-reference, 604

extents, 603

header, 159

management of, 155

status values, 605

UNDO_TABLESPACE parameter, 384

Uniprocessor model, 18–19

defined, 18

illustrated, 19

User creation, 292–93

UTLBSTAT/UTLESTAT, 516–17

defined, 516

STATSPACK vs., 517

V$BUFFER_POOL, 594

V$DB_CACHE_ADVICE, 592–93

Vertical scalability, 24

drawbacks, 392

illustrated, 392

See also Scalability

Views

data dictionary, 333–34

dynamic, 335, 336–77

global, 640

static, 334–35, 336

types of, 334–37

V$INSTANCE_RECOVERY, 600–601

Virtual interface (VI), 46

architecture illustration, 47

architecture primitive library (VIPL), 46

V$LIBRARYCACHE, 590–91

V$LIBRARY_CACHE_MEMORY, 590

VMS operating system, 23, 30

V$MTTR_TARGET_ADVICE, 601–2

Volume manager (VM), 61

V$PGASTAT, 595

V$PGA_TARGET_ADVICE, 595–96

V$RESOURCE_LIMIT, 612–14

V$ROLLNAME, 604

V$ROWCACHE, 614–15

V$SEGSTAT, 610–11

V$SHARED_POOL_ADVICE, 588–90

V$SQL_PLAN_STATISTICS, 585

V$STATISTICS_LEVEL, 578–80

V$UNDOSTAT, 602–3

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