[google-appengine] retrieving the key after using the put() method

I have a form that a user fills out and submits to the datastore. Data is inserted using the put() method. After the insert I would like to immediately query the datastore and display to the user that which was committed. This is fairly standard stuff and is supported in various ways (some bette

[google-appengine] database access by more than one application

Can the database be accessed from more than one application? I would like to have one application for external users and another for internal users, both of which access the same database. Basically, external users will add information to the database and internal users will run reports, etc. I