When going for an interview related to Oracle it is important to know your subject matter well. The sales training is usually provided by the organization itself. Here are samples of some of the questions that can be expected, they include questions like 'name the different window events that are activated in runtime?' or 'What are the different trigger associated with different image items?' or 'What are the different sql clauses that are supported in the link property sheet?' or 'Is it possible for a property clause itself to be based on a property clause?' or 'Is it possible or not to disable the parameter when the report is being run?'. These questions are all specifically based on Oracle, but any sales related personal requires having a thorough knowledge of the product he will be expected to sell.