Currently I am using Bentley Map to display the Oracle spatial data to the user. As my company wants to migrate to ESRI, I need to find a method to display the Oracle spatial data in ArcMap, so that the users can view/edit the data in ArcMap Window. Also I will apply some spatial filters while retrieving the data. For example, get data which fall inside a particular boundary. So, can you suggest me what are all the methods ESRI provides for achieving this process.