A computer data processing system including a central processing unit configured with an integrated computer control software system for the management of data objects including dynamic and automatic organization, linking, finding, cross-referencing, viewing and retrieval of multiple objects regardless of nature or source. The system provides an underlying component architecture having an object-oriented database structure and a metadata database structure which stores only one instance of each object while linking the object to multiple collections and domains for grouping into and retrieval from any of the collections. The system employs configurable, extensible attribute/properties of data objects in metadata format, and a user-configurable interface that facilitates information management.