compare

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compare

A fundamental computer capability. By comparing one set of data with another, the computer can locate, analyze, select, reorder and make decisions. After comparing, the computer can indicate whether the data were equal or which set was numerically greater or less than the other. See ASCII chart and computer.
References in classic literature ?
In regard to plants, there is another means of observing the accumulated effects of selection--namely, by comparing the diversity of flowers in the different varieties of the same species in the flower-garden; the diversity of leaves, pods, or tubers, or whatever part is valued, in the kitchen-garden, in comparison with the flowers of the same varieties; and the diversity of fruit of the same species in the orchard, in comparison with the leaves and flowers of the same set of varieties.
By comparing the accounts given in old pigeon treatises of carriers and tumblers with these breeds as now existing in Britain, India, and Persia, we can, I think, clearly trace the stages through which they have insensibly passed, and come to differ so greatly from the rock-pigeon.
In benchmark testing, comparing and synchronizing two databases with 19,000 stored procedures, 2,000 tables, and several thousand other schema objects took five minutes.