Database management enhancement device

Education and demonstration – Computer logic – operation – or programming instruction

Patent

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Details

434108, G06F 314

Patent

active

048591874

ABSTRACT:
An enhancement device for database management systems utilizing a board or screen format having an array of cells with a set of mnemonic icons selctively positioned as portals to associated keys identifying records in the database, the set of icons preferably consisting of common playing cards arrangeable in a mnemonic composite.

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patent: 2965978 (1960-12-01), Olson
patent: 3863371 (1975-02-01), Shertenlieb
Antonoff, M., "Using a Spreadsheet as a Data Base", Personal Computing, pp. 65-71, Feb. 1986.
J. B., "A History of the Graphic Interface", Personal Computing, p. 65, Jan. 1986.
"Key in Innovation, Leader Says", Info World, pp. 22-23, May 20, 1985.
Smith, "Crisis Management Under Strain", Science, p. 907, vol. 225, Aug. 31, 1984.

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