Database management system embedded in an operating system comma

Boots – shoes – and leggings

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364280, 3642821, 3642831, 364DIG1, 395611, G06F 1730

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active

056301146

ABSTRACT:
A database system embedded in an operating system command. The system is invoked by operating system commands and uses no system resources except when performing a command. Searching is performed by binary search on a sorted file and sequential search on an unsorted file. New and changed records are appended to the unsorted file and the files are merged whenever the unsorted file becomes too long.

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Christian, The UNIX Operating System 1983 pp. 101-102 and 175-178. Publi John Wiley & Sons.
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