Tracing conceptual models' evolution in data warehouses by using the model driven architecture
A set of semantic traces to support conceptual traceability in data warehouses Simplifies analysis of the impact of changes and integration of data and new sources Includes a set of rules based on the QVT standard for deriving the data warehouse We apply our proposal to create an education data mart.
conceptual models data warehouses traceability qvt business intelligence mdd mda