4 Replies Latest reply on Jan 15, 2014 7:37 PM by 29ae0417-adaa-4363-9c99-016e0066a92d

    sql developer connection


      hello every body

      i am want to create database i installed sql developer

      but when tried to make connection display this :

      Status : Failure -Test failed: IO Error: The Network Adapter could not establish the connection

      Note: i just installed sql developer without oracle 11g or any thing.

      >>>who can help me ?