After you determine your default device, run the scripts to install the sample databases.
Back up the original installpubs2 and installpubs3 scripts, in case you have problems with the edited scripts.
isql -Usa -P*****-Sserver_name -iscript_name
isql -Usa -P***** -SVIOLIN -i $SYBASE/$SYBASE_ASE/scripts/installpubs2
isql -Usa -Ppassword -Sservername -i$SYBASE/$SYBASE_ASE/scripts/installpix2
The pubs3 database does not use image data.
For more information about running these scripts, see the Configuration Guide for UNIX.