I was able to built a report using SSDT 2015 tools connecting to Oracle database but I need to publish this report in SSRS 2014 (SQL Server Express Advanced Services 2014) . I tried to create a shared datasource in SSRS to connect to oracle database. the only option that is available is Microsoft SQL Server. (Please see attached). Is this because I installed an express SQL server version?
What do I need to do to so I could get the other data types like ODBC, Oracle Server, Flat files etc...