Object-oriented interface for an index

Details Object-oriented interface for an index Object-oriented interface for an index

1998-08-18

2000-05-23

Amsbury, Wayne

Data processing: database and file management or data structures

Database design

Data structure types

707103, G06F 1730

Patent

active

060675438

ABSTRACT:
A method for searching a plurality of index entries in an index of a database including parsing a query into one or more terms with an operator, generating a basic stream reader object to sequentially read the location of the index to determine a target location for the term, and generating a compound stream reader object to reference the plurality of basic stream reader objects associated with the term related by the operator to produce locations of words within a single record.

REFERENCES:
patent: 5297249 (1994-03-01), Bernstein et al.
patent: 5680619 (1997-10-01), Gudmundson et al.
patent: 5729730 (1998-03-01), Wlaschin et al.
patent: 5752028 (1998-05-01), Ellacott
patent: 5806068 (1998-09-01), Shaw et al.
patent: 5809502 (1998-09-01), Burrows

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