database on the UNIX Cell Managers IDB format, 189
IDB location, 189 database on the Windows Cell Manager
IDB format, 188 IDB location, 188
database architecture, 189
database growth and performance key factors
filesystem dynamics, 197 database growth and performance key factors, 197
database growth and performance key tunable parameters, 198
logging level, 199
database growth and performance key factors
backup environment growth, 198 backup environment growth, 198 database growth and performance key
tunable parameters, 199 database in the MoM environment
Centralized Media Management Database, 189
database in the MoM environment, 189 Database Library, 240
database on the Windows Cell Manager, 188
databases, 237 backup interfaces, 240 cache memory, 238 Centralized Media Management Database, 47
checkpoints, 239 control files, 238 data files, 238 dbspaces, 237 files, 237
online backups, 239 segments, 237 tables, 237 tablespaces, 237 transaction logs, 238
dbspaces, 237 DC binary file
Detail Catalog Binary Files, 192 IDB operation, 194
DC directory
Detail Catalog Binary Files, 192 DCBF information
Detail Catalog Binary Files, 192 DCBF location
Detail Catalog Binary Files, 193 DCBF size and growth
Detail Catalog Binary Files, 192 DCBF.
See Detail Catalog Binary Files default block size, 158
default media pools, 136 demultiplexing media, 117 Detail Catalog Binary Files, 192
DC directory, 192 Detail Catalog Binary Files
DC binary file, 192
DCBF size and growth, 192 information, 192 location, 193
device chaining, 155 device configuration, 153 device chains, 161 device collision, 160
408