Mobile telecommunication device remote access to cloud-based or virtualized database systems

This disclosure provides a method, a system and a computer readable medium for transmitting and processing requests to access data in a cloud database system by a mobile telecommunication device. The method includes a telecommunication method for accessing data in a cloud database system by a mobile communication device via a digital cellular mobile telecommunication network. The method comprises a section for initiating on said mobile telecommunication device a request configured to access data organized according to a first database schema in said cloud database system. In another section of the method, the request is sent from the mobile telecommunication device to the cloud database system via a first transmission channel in said digital cellular mobile telecommunication network. In another section of the method, the request is received in said cloud database system by an interface to said first transmission channel. In another section of the method, the received request is processed in a first database server node to generate a first data view of a first instance of the first database schema in the cloud database system. The processing includes referencing, using a first view variant, one or more data tables included in the first instance of the first database schema to generate the first data view according to the request. In another section of the method, the received request is processed in a second database server node to generate a second data view of a second instance of the first database schema in the cloud database system. The processing uses a using a second view variant for referencing one or more data tables included in the second instance of the first database schema to generate the second data view according to the request. Additionally, a mobile telecommunication network management system is disclosed.