managing data from two locations; dual data management
Computing term for maintaining or synchronizing data across two separate systems or locations.
We integrated the databases to avoid managing data from two locations.
dual control; dual custody
General term for a situation where two parties share control or custody, such as in security protocols or legal contexts.
This safe is under dual control, requiring two keys.
Compound of 二重 (double, dual) and 管理 (management, control).