合ごう計けい検けん査さ

noun

summation check; sum check

A computing term for verifying data integrity by comparing a calculated sum with a stored or transmitted sum.

• データ転てん送そう後ごに合ごう計けい検けん査さを行おこない、誤あやまりがないか確かく認にんする。

  After data transfer, a summation check is performed to confirm there are no errors.