Usage: oninit { -[ipsy] } -i Initialize disk space and shared memory, leave in on-line mode. -p Do not reclaim temporary tables. -s Initialize shared memory, leave in quiescent mode. -y Respond yes to all prompts
ontape usage: { -a | -c | -l | -p | -r [-D DBspace_list] | -s [-L archive_level] [-A database_list] [-B database_list] [-N database_list] [-U database_list] } -a Automatic backup of logical logs -c Continuous backup of logical logs -l Logical restore -p Physical restore for HDR -r Full restore DBspaces/BLOBspaces as listed -s Archive full system -A set the following database(s) to ansi logging -B set the following database(s) to buffered logging -N set the following database(s) to no logging -U set the following database(s) to unbuffered logging
与该工具有关的几个参数,在$ONCONFIG文件中:
。。。 # System Archive Tape Device
TAPEDEV /dev/tapedev # Tape device path TAPEBLK 16 # Tape block size (Kbytes) TAPESIZE 10240 # Maximum amount of data to put on tape (Kbytes)
# Log Archive Tape Device
LTAPEDEV /dev/tapedev # Log tape device path LTAPEBLK 16 # Log tape block size (Kbytes) LTAPESIZE 10240 # Max amount of data to put on log tape (Kbytes) 。。。