ORA-03134: Connections to this server version are no longer supported

12c Db-link cannot connect 9i Database as per the latest upgrade and the compatibility matrix

          1) connecting from 12c to 9i Db by adding another 11g Database in-between.
          2)Connecting 12c Db to 9i Db and vis-versa using db-link ( Doc ID 2320287.1 ) 

  • September 29, 2018 | 21 views
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