Hi Ben,
Also I found a blocker issue that is, I was successfully created the SQL DB in Dreamfactory. After that If I add new table or add a new column in the existing table in phpmyadmin that not reflect in created service(api_doc)
for your reference:
DB name: Test->add new table(user)
Service name:mydemo
In api_doc->mydemo I was check the list of table user table not display here??