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Kay, Martin; Ziehe, Theodore – 1965
This report outlines a generalized storage scheme for large files of highly structured data, or catalogs, and describes their realization on magnetic tape. Each datum, large or small, is assigned to one of a number of data classes of which a user may define any number. The over-all organization of a catalog is given by a map that imposes a tree…
Descriptors: Automation, Catalogs, Computer Storage Devices, Data Processing