
570 Index
Diskperf, 484
Disk queue length, 517–18
defined, 517
for server, 518
Disk reads/sec counter, 520
Disk stripping, 289
Disk writes/sec counter, 520
Dismounting databases, 406
Distribution lists (DLs)
configuring, 461
properties, 460–61
DMZ, 68, 377
Domain controllers, 211
choosing, for ESM, 180
high-end, specifications, 168
low-end, specifications, 169
scaling up, 167
Domain Naming Services (DNS), 211–12
AD-enabled, 212
defined, 211
implementation, 377
optimization, 376–77
services, 125, 221
DS_ACCESS, 25, 30–31
benefits, 30
cache, tuning, 381
defined, 30
design, 380
interface, 36
optimization, 380–81
DS_PROXY, 30
Dual-core processing, 194–95
Dynamic buffering allocation (DBA), ...