Saving of Multiline Elements
The saving of multiline elements can be controlled via the STORINGTYPE column of the N_OG_SETTINGS table:
Proper saving of Element Style (symbology) Information
Some users reported that when storing sisNET objects in Oracle Spatial, the style (symbology) information is not always correct. E.g., the color stored in Oracle Spatial is not the color of the sisNET object geometry. The style information (e.g., color) of a sisNET object, saved in Oracle Spatial, depends on the settings (e.g., the attached color table) of the active DGN file during the Oracle Spatial saving. This is usually the job DGN file.
However, if the initial filling of an object is started manually, this can also be a different currently loaded DGN file. It is important to ensure that that DGN file has the same settings as the job DGN file, e.g., the same color table. Otherwise, the styles may be saved differently, since color values are saved as RGB.