Data access (Advanced) : By partitioning the data model structure and converting DAOs to access directly the XAP In-Memory data Grid, read and write performance is improved.

This thesis provides a method of organizing the shadow memory of main memory database. Detailed storage structure and access strategy are also included.

The functional coverage model was set up based on on-chip-debugging structure features and the virtual verification prototype was built steadily according to the different memory access modes.