データの階層 です
dētano kaisōdesu
1. Data hierarchy.
Noun
1. Data hierarchy.
1. data; datum
1. coup d'état; coup
1. data communication
1. recollection; retrospection
1. class; level
1. remodelling; remodeling
1. seaweed
1. forwarding; sending on
2. deadheading (e.g. train); (train) returning to the station
1. data bank; databank