Abstract: The present invention relates to an electronic-device protective shell including a shell body provided with an accommodating chamber and a camera hole in communication with the accommodating chamber. The accommodating chamber is used for accommodating an electronic device, and the camera hole is used for exposing a camera of the electronic device. A support member is disposed on an outer surface of the shell body, and the support member includes a bracket plate and a camera cover. The bracket plate is rotatably connected to the shell body, and the camera cover is slidable with respect to the bracket plate to cover or expose the camera hole.

Abstract: In accordance with an embodiment, described herein is a system and method for determining the migration success of an application (e.g., a batch application) from a second computing platform (e.g., a mainframe platform) to a first computing platform (e.g., an open platform). A first database associated with the first computing platform and a second database associated with the second computing platform can include the same data baseline. A set of triggers can be created on each database to capture database modification events generated by the execution of a job associated with the application on each computing platform, and to store the database modification events in a table in each database. The database modification events from each computing platform can be downloaded and compared to determine the success of the application migration.

Abstract: In accordance with an embodiment, described herein is a system and method for determining the migration success of an application (e.g., a batch application) from a second computing platform (e.g., a mainframe platform) to a first computing platform (e.g., an open platform). A first database associated with the first computing platform and a second database associated with the second computing platform can include the same data baseline. A set of triggers can be created on each database to capture database modification events generated by the execution of a job associated with the application on each computing platform, and to store the database modification events in a table in each database. The database modification events from each computing platform can be downloaded and compared to determine the success of the application migration.