| 摘要 |
A database virtual microkernel data source registration and encapsulation method, comprising virtual database/table registration and encapsulation; when a host storing a virtual database/table starts, the virtual database/table reports virtual data information to a corresponding virtual data federation according to a virtual storage pool ID, and performs automatic registration; encapsulation relationships reflect an abstract data mapping between a virtual database, a virtual table/view and a physical application server, a database server, a database, and a data sheet or a file; and at a logical level, mapping an operation performed on the virtual database and the virtual table to a corresponding operation performed on one or more physical concept entities, thus establishing a simple database virtual microkernel data source registration and encapsulation method that can be used to obtain data information from a cloud database. |
