SYSTEM AND METHOD FOR USE OF A FRAGMENTED QUERY MODEL IN AN ANALYTIC APPLICATIONS ENVIRONMENT

摘要

In accordance with an embodiment, described herein is a system and method for providing extensibility in an analytic applications environment, including a semantic layer that enables the use of custom semantic extensions to extend a semantic data model (semantic model). In accordance with an embodiment, the system enables use of a fragmented query model - when customizations are made to the semantic model, the system can dynamically merge the changes from the various deltas when queries are generated at runtime, to dynamically surface appropriate data based on the extended semantic model.