单词	rollback
释义	rollback /ˈrəʊlbak / noun 1chiefly North American A reduction or decrease: a 5 per cent rollback of personal income taxes... The economic downturn has cast a pall over CEO compensation, but that doesn't mean that CEO pay cuts or rollbacks are in the offing. Emboldened by these developments, corporations began a rollback of worker gains. The construction unions were using their pension funds, which own 5 million shares of Kroger stock, to help fellow unionists draw a line in the sand against health-care rollbacks. 2 Computing The process of restoring a database or program to a previously defined state, typically to recover from an error.Modeling tables inside of your object means you also have to create a decent locking mechanism, complete with commits and rollbacks - something that most programmers are equipped to do.... You may be thinking this process is complicated, but using transactional rollbacks actually is rather easy. verb [with object] Computing Restore (a database) to a previously defined state.
随便看	marryer marrying-in marrying-out marry in haste, repent at leisure marry money marry with the left hand Mars Marsala Marsalis, Wynton Marsanne Mars bar Mars color Mars colour Marseillaise Marseilles Mars Global Surveyor marsh marshal marshalate marshalcy Marshall aid marshaller Marshallese Marshall, George C. Marshallian

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