0 Replies Latest reply: Jul 1, 2013 11:15 PM by 984251 RSS

    I was facing problem while connecting to oracle database.Can some one help me soon!!!!!

    984251

      Hi all,

       

      I was facing problem from last week.Suddenly i was getting ora-12505 error while connecting to the database through toad.I tried to change tnsnames.ora & listener.ora in multiple ways,but no luck...Inspite i was getting different errors like ora - 01034: ORACLE not available / ora - 27101: shared memory realm does not exist...When i try to connect using sys / sys as sysdba,connection is establishing and when issue the command startup it was throwing the error ORA-01821: date format not recognized......Fed up solving these issues....Can some one help me out...It's very very urgent..

       

      Thanks in advance,

      pavankumar.