You can use the bdd-admin script to update the configuration for the Workflow Manager Service database, including its username, password, and JDBC URL.
The following sections describe how to update each of these values. Additional information is available in database.
./bdd-admin.sh publish-config database wm -u <value>
Where <value> is the new username.
./bdd-admin.sh publish-config database wm -p [value]
Where [value] is the new password.
./bdd-admin.sh publish-config database wm -p Enter password:
./bdd-admin.sh publish-config database wm -j <value>
Where <value> is the new JDBC URL.