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Back-up generations

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Definition Edit

Back-up generations is

[a] tape rotation methodology that creates three sets of back-up tapes: daily incremental sets or “sons,” weekly full sets or “fathers,” and end-of-month tapes or “grandfathers.” This back-up methodology is frequently used to refer to master files for financial applications.[1]

References Edit

  1. FFIEC IT Examination Handbook, Business Continuity Planning, Appendix B: Glossary (full-text).

See also Edit

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