Fountainhead Law Group PC
System and method of querying data
A system and method of querying data. The method includes transforming first data according to a unified data model. The unified data model has a hierarchical structure with tree nodes and leaf nodes. A leaf node contains a table. The method further includes executing a unified data model query on the first data (having been transformed) to result in second data. The method further includes outputting the second data.
BUSINESS OBJECTS SOFTWARE LIMITED
G
G06F
inventional
Andrey Freda Xiaofan Wu
Belyy Xu Zhou Cao