Abstract: Providing information about two or more datasets. The method includes accessing metadata for two or more datasets. The method further includes displaying a comparison of the two or more datasets based on metadata for the two or more datasets.

Abstract: Methods, systems, and computer program products are provided for delegating authorization to applications to access resources. An application operates in a computing device of a user. The user is navigated from the application to an authorization interface in response to the application determining a need for a resource of a resource repository. The user is enabled to register with the resource repository if the user is determined to not be registered with the resource repository. A resource available at the resource repository designated to be used in the application is determined The user is enabled to purchase a subscription to the resource if the user is determined to not have a subscription to the resource. The application is authorized to use the resource. The user is navigated back to the application. The application is enabled to use the resource associated with the subscription.