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IBM 1401

An early transistor computer introduced by IBM in 1959 that used punched cards for input and output and was widely used in commercial data processing.

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Oct 20

DUMEdb's inspiration comes from the 1959 IBM 1401 punch card system, which relied on immutable unit-record accounting rather than replaying history.

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Oct 20

The IBM 1401 is a mid-range commercial computer launched in 1959, often used with the IBM 1402 card reader/punch, where each 80-column punch card is an atomic record.

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