Many people always ask support analyst what percentage of database users use a certain database system, like SQL Server, File Geodatabases, Oracle, etc….
This poll will help answer the question in a more detailed and quantifiable fashion.
Please leave a comment if you have a RDBMS that is not listed that you are using.
Also feel free to add it a space not listed, the larger the reach the better the results.
*The list is compiled from the RDBMS list for ArcGIS 10.3: http://desktop.arcgis.com/en/desktop/latest/get-started/system-requirements/arcgis-desktop-system-requirements.htm
*Just added SQL Server Express as an option..........