Rollback vs Downgrade - What's the difference?

rollback | downgrade |


In computing|lang=en terms the difference between rollback and downgrade

is that rollback is (computing) an operation which returns a database, or group of records in a database, to a previous state (normally to the previous commit point) while downgrade is (computing) to revert software back to an older version.

As verbs the difference between rollback and downgrade

is that rollback is (nonstandard) to roll back while downgrade is to place lower in position.

As nouns the difference between rollback and downgrade

is that rollback is a return to a prior state while downgrade is a reduction of a rating, as a financial or credit rating.

rollback

English

Verb

(en verb)
  • (nonstandard) To roll back.
  • Noun

    (en noun)
  • A return to a prior state.
  • A withdrawal of military forces.
  • (computing) An operation which returns a database, or group of records in a database, to a previous state (normally to the previous commit point).
  • An event caused by a roller coaster failing to reach the top of a hill.
  • a form of flatbed truck adapted or designed specifically as a or for transporting other vehicles
  • Synonyms

    * (form of flatbed truck) slide truck

    downgrade

    English

    Noun

    (en noun)
  • A reduction of a rating, as a financial or credit rating.
  • Verb

    (downgrad)
  • To place lower in position.
  • The stock was downgraded from 'buy' to 'sell'.
  • To 'dumb down', reduce in complexity, or remove unnecessary parts.
  • *{{quote-news
  • , year=2012 , date=June 26 , author=Genevieve Koski , title=Music: Reviews: Justin Bieber: Believe , work=The Onion AV Club citation , page= , passage=More significantly, rigid deference to Bieber’s still-young core fan base keeps things resolutely PG, with any acknowledgement of sex either couched in vague “touch your body” workarounds or downgraded to desirous hand-holding and eye-gazing. }}
  • (meteorology) to reduce the official estimate of a storm's intensity.
  • (computing) To revert software back to an older version.
  • Synonyms

    * degrade * demote * defame * reduce * revert * ruin