DYNAMIC INDEX INFORMATION MAINTENANCE SYSTEM ADAPTED SOLID STATE DISK AND METHOD THEREOF AND RECORDING MEDIUM HAVING PROGRAM SOURCE THEREOF

摘要

PURPOSE: A dynamic index management system, method and recording medium the same are provided to improve index information management speed. CONSTITUTION: An index manager(30) divides posting information of a low frequency and a high frequency. The index manager periodically merges the posting information of a document added to a master main index storage unit(20). The master main index storing unit and the posting information saved in the secondary indexing storing unit(10) is used. An information search unit(40) enforces search and index management of a desired information.