Numerify, Inc.

David Shenk

Rahul Kapoor

Gaurav Rewari

Renu Chintalapati

Florian Schouten

Aravind Sridharan

Ravishankar Muniasamy

Srinivas M Vedagiri

An automated system for defining a star schema for a data source. The system based on automatically gathered information from the data source such as entities and columns, entity column types and lengths, entity keys, relationships between and within entities, measures, workflow and correlated attributes, specialized entities, an update frequency of entities and columns, and grouping of entity and column updates associated with the source database automatically determines facts, dimensions, dimension hierarchies, measures, workflow specific measures (if data source has workflows) and workflow correlated attribute specific measures (if data source has temporal, priority, ownership and progress tracking attributes) to come up with a star schema for the data source.

Automated definition of data warehouse star schemas

An automated system for validating and refining a template warehouse star schema for a customized data source. The system based on automatically gathered information from the data source such as custom entities and constituent columns, data type and length of custom columns, custom entity keys, relationships of custom entities with other entities, relationships within custom entities, contribution of custom entities to specialized entities, update frequency of custom entities and columns including grouping of updates, frequently used expressions on custom columns and contribution of custom entities and columns to workflow and correlated attributes automatically determines facts, dimensions, dimension hierarchies, measures, workflow specific measures (if data source has workflows) and workflow correlated attribute specific measures (if data source has temporal, priority, ownership and progress tracking workflow correlated attributes) to validate and refine the star schema of the template warehouse to accommodate customizations of the data source.

Automated refinement and validation of data warehouse star schemas

Growing community of inventors

Campbell, CA, United States of America

David Shenk