For convenience, you can set an environment variable instead of specifying a command option. The following table describes environment variables that correspond to hadbm command options.
Table 3–6 HADB Options and Environment Variables| Long Form | Short Form | Default | Environment Variable | 
|---|---|---|---|
| --adminpassword | -w | none | $HADBM_ADMINPASSWORD | 
| --agent | --m | localhost:1862 | $HADBM_AGENT | 
| --datadevices | -a | 1 | $HADBM_DATADEVICES | 
| dbname | none | hadb | $HADBM_DB | 
| --dbpassword | -p | none | $HADBM_DBPASSWORD | 
| --dbpasswordfile | -P | none | $HADBM_DBPASSWORDFILE | 
| --devicepath | -d | Solaris and Linux: /var/opt/SUNWhadb Windows: C:\Sun\AppServer\SUNWhadb\vers, where vers is the HADB version number. | $HADBM_DEVICEPATH | 
| --devicesize | -z | none | $HADBM_DEVICESIZE | 
| --echo | -e | False | $HADBM_ECHO | 
| --fast | -F | False | $HADBM_FAST | 
| --force | -f | False | $HADBM_FORCE | 
| --help | -? | False | $HADBM_HELP | 
| --historypath | -t | Solaris and Linux: /var/opt/SUNWhadb Windows: REPLACEDIR, replaced by the actual URL at runtime. | $HADBM_HISTORYPATH | 
| --hosts | -H | none | $HADBM_HOSTS | 
| --interactive | -i | True | $HADBM_INTERACTIVE | 
| --no-refragment | -r | False | $HADBM_NOREFRAGMENT | 
| --portbase | -b | 15200 | $HADBM_PORTBASE | 
| --quiet | -q | False | $HADBM_QUIET | 
| --repair | -R | True | $HADBM_REPAIR | 
| --rolling | -g | True | $HADBM_ROLLING | 
| --saveto | -o | none | $HADBM_SAVETO | 
| --set | -S | none | $HADBM_SET | 
| --spares | -s | 0 | $HADBM_SPARES | 
| --startlevel | -l | normal | $HADBM_STARTLEVEL | 
| --version | -V | False | $HADBM_VERSION | 
| --yes | -y | False | $HADBM_YES |