单词 | father tape |
释义 | > as lemmasfather tape b. Computing. The second most recent, or second most frequently updated, backup of some data. Often attributive, as father tape. Cf. grandfather n. 6, son n.1 10. ΘΚΠ society > computing and information technology > hardware > secondary storage > [noun] > magnetic > tape drive > generations of tape father1961 grandfather1961 son1961 1961 Commerc. Law Jrnl. 66 377/1 You will hear about ‘grandfather’, ‘father’, and ‘son’ tapes, or ‘first’, ‘second’, and ‘third’ generation tapes. 1970 O. Dopping Computers & Data Processing xvi. 265 The new master tape (‘son’) is retained till the next updating run in which it serves as the old master tape (‘father’). 1993 PC Mag. 26 Oct. (Network Ed. Suppl.) 26/3 With GFS [sc. Grandfather/Father/Son] rotation,..the daily backup is done on the son, the monthly backup is done on the father, and the weekly backup is done on the grandfather. 2005 A. Calder Business Guide Information Security 134 A backup cycle usually works on a grandfather, father, son basis. < as lemmas |
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