USER-STRUCTURED DATA TABLE INDEXING

USER-STRUCTURED DATA TABLE INDEXING

User-structured data tables can be queried more efficiently by storing a copy of the important data from a user-structured data base table in one or more special indexes. A special index normally comprises Name Value Pairs (NVP) that can be used to efficiently query the important data by using the d...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FRIESENHAHN DUSTIN G, JONES W. BRUCE, LEFFERTS ROBERT G, KANNAN NARESH
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:User-structured data tables can be queried more efficiently by storing a copy of the important data from a user-structured data base table in one or more special indexes. A special index normally comprises Name Value Pairs (NVP) that can be used to efficiently query the important data by using the database indexes. Efficient querying can be accomplished by creating a separate table for a user-structured table, indexing the separate table using NVPs; and creating multiple tables in a collation order in order to search data that is sorted in accordance with user conventions in various locales.