971c7512___RightScale_Technical_Support__Description
[Name] DBAPPLICATION_USER [Example Values] cred:DBAPPLICATION_USER [Description] 
Select the Credential you created for the username of the application user in the database. Make sure the Credential has the correct value for this tutorial (1234). The application username and password allow the application to access the database in a restricted fashion.
3 Tier Deployment (11H1) - RightScale Technical Support
Description