The ArcSDE command lines tools are deprecated in ArcGIS 10.3. Esri recommends using ArcGIS for Desktop for raster loading and management.
対処法
1. Install ArcSDE 10.1 and use the sderaster command from 10.1 against geodatabase 10.2.2.2. Use the Calculate Statistics geoprocessing tool from the 'Toolboxes\System Toolboxes\Data Management Tools.tbx\Raster\Raster Properties'.