物ぶつ理り削さく除じょ

noun

hard delete; physical deletion

Computing term for permanently removing data from storage, as opposed to logical deletion (論理削除) which only marks data as deleted. Often used in database and file system contexts.

See also: 論理削除

• 物ぶつ理り削さく除じょを実じっ行こうすると、データは復ふく元げんできなくなります。

  Once you perform a hard delete, the data cannot be recovered.

• このシステムでは、論ろん理り削さく除じょの後あとに一いっ定てい期き間かんが経けい過かすると自じ動どう的てきに物ぶつ理り削さく除じょが行おこなわれます。

  In this system, physical deletion is automatically performed after a certain period following logical deletion.