Index_G

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G

GC_FILES_TO_LOCKS parameter, 379

GES

conversion types, 366–67

failure, 505

local enqueue operations, 365

remote enqueue operations, 366

statistics display, 369

Gigabit Ethernet, 41–44

benefits, 41–42

evolution, 41

performance, 43, 44

standards, 41

See also Interconnects

Global cache

buffer busy due to, 643

converts, 652

convert time, 652

CR request, 641–42

gets, 652

get time, 652

hit ratio, 646–47

NULL to s, 642

NULL to x, 642

open s, 643

open x, 642

See also Cache(s)

Global cache management, 137–39

GCS role in, 137

illustrated, 138

Global cache services (GCS), 127

cache fusion handling, 183

cache management role, 137

failure, 505

lock structure, 136–37

remastering of, 398

resources, 131

tracks, 130, 131

Global enqueue service daemon (LMD), 127

Global indexes, 241, 268

Global resource directory (GRD), 116, 132–36, 184

contents, 132, 134

current image (XI), 135

DBA, 132

defined, 132

GV$LOCK_ACTIVITY, 658–59

GV$MTTR_TARGET_ADVICE, 370–71

GV$PGASTAT, 371

GV$PGA_TARGET_ADVICE, 371–72

GV$SEGMENT_STATISTICS, 373

GV$SESSION_EVENT, 566

GV$SESSION_LONGOPS, 598

GV$SESSION_WAIT, 373–74, 566

GV$SESSTAT, 374–75, 566–68

GV$SHARED_POOL_ADVICE, 375–76

GV$SYSSTAT, 376, 566

GV$SYSTEM_EVENT, 376–77, 560–65

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