1Z0-927 試験問題を無料オンラインアクセス

Which two of the following statements about entities are true? (Choose two.)

• A.Entities can be used even if they are not associated with an intent.
• B.Only system entities can be used as the parent for a derived entity.
• C.System entities may return objects.
• D.All entities return a primitive value of type string, int or boolean.

Consider the following custom API Node code that uses Promises.

When is the second block of code called?

• A.when the HTTP response to thegetCollectionscall is equal to or greater than 400
• B.if the conditionsync: true is found to be false
• C.directly after the first code block because this is an example of "chained" synchronous callbacks
• D.never, because the second function and its related code block are not allowed

Which statement is true about REST connector APIs?

• A.They work exclusively with JSON payloads.
• B.They allow calls to an external service, along with security policy setup and credentials, to be encapsulated and used consistently across the mobile API.
• C.They must be consumed by a single custom API. If several custom APIs need to call an external service, each needs its own REST connector API.
• D.They are required to connect to external services from custom APIs and cannot be bypassed.
• E.They mandate the use of a security policy.

You have defined a user-isolated in Oracle Mobile Cloud Enterprise. Two users, Jean and Joe, can access it.
jean hasRead-Writeaccess and Joe hasRead-Write (All Users)access. Jean has uploaded an image of an oven to the collection and Joe has uploaded an image of a dryer to the collection.
What image can Jean see when accessing the collection?

• A.default
• B.dryer
• C.none
• D.oven

What information should be provided to the client application when using Android, iOS or Web channel types?

• A.Secret Key
• B.App Id
• C.Webhook URL
• D.App Token