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Deductive Index Scan Suppression Disclosure Number: IPCOM000051829D
Original Publication Date: 1981-Mar-01
Included in the Prior Art Database: 2005-Feb-11

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Related People

Aubertin, EE Freeman, HL [+details]


A current implementation of random file additions in a computer system involves searching the file's index to produce a ""no record found'' (NRF) condition and then searching that index again to ensure that the item to be added is not a duplicate.