Tashkent university of information technologies named after muhammad al-kwarizmi abdiyeva saida

Local store and index: A DSSP will have a storage and indexing component for the following goals: (1) to create efficiently query able associations between data objects in different participants, (2) to improve accesses to data sources that have limited access patterns, (3) to enable answering certain queries without accessing the actual data source, and (4) to support high availability and recovery.

The Discovery Component: The goal of this component is to locate participants in a dataspace, create relationships between them, and help administrators to refine and tighten these relationships. The Source Extension Component: Certain participants may lack significant data management functions. A DSSP should be able to imbue such a participant with additional capabilities, such as a schema, a catalog, keyword search and update monitoring.