• sqlfriends - Thursday, March 1, 2018 5:46 PM

    I found out the reason is SSRS 2017 no longer works with Oracle 11 client. SSRS 2014 still works with it.

    So I installed Oracle 12c drivers, then the SSRS oracle data source type works correctly.

    Just out of interest:  Which Oracle client did you use?  The Instant Client or the OUI installer?

     I am just wondering whether the 11g client really was broken or just needed reinstallation.  There isn't such a huge difference between the two, at least so I thought....

    Any links?