To export the adobe database, use the mysqldump program in the MySQL folder that is installed along with LiveCycle turnkey installation. For example:
C:\Adobe\Adobe LiveCycle ES2\mysql\bin>mysqldump -q -e --single-transaction -ppassword -u adobe -r "C:\mysqlbackup\adobe.sql" -B adobe --port=3306 --host=localhost
Note: Directory mysqlbackup should pre-exist before running this command on the LiveCycle system.