TNS Entry on 2 node RAC database and Listener Entry

************ Tnsnames.ora ********

INSPT =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = Node1)(PORT = 1521))
      (ADDRESS = (PROTOCOL = TCP)(HOST = Node2)(PORT = 1521))
      (LOAD_BALANCE = yes)
    )
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = DB)
    )
  )

DB2 =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = Node2)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = DB)
      (INSTANCE_NAME = DB2)
    )
  )

DB1 =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = Node1)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = DB)
      (INSTANCE_NAME = DB1)
    )
  )

LISTENERS_DB =
  (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = TCP)(HOST = Node1)(PORT = 1521))
    (ADDRESS = (PROTOCOL = TCP)(HOST = Node2)(PORT = 1521))
  )

CLUSTER1 =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 173.243.1.235)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = pedb)
    )
  )

DB_REPORT =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = Node1)(PORT = 1521))
      (ADDRESS = (PROTOCOL = TCP)(HOST = Node2)(PORT = 1521))
      (LOAD_BALANCE = yes)
    )
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = DB)
      (FAILOVER_MODE =
        (TYPE = SELECT)
        (METHOD = BASIC)
        (RETRIES = 180)
        (DELAY = 5)
      )
    )
  )

DB =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = Node1)(PORT = 1521))
      (ADDRESS = (PROTOCOL = TCP)(HOST = Node2)(PORT = 1521))
      (LOAD_BALANCE = yes)
    )
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = DB)
    )
  )




 ************ Listener db1 **************


# listener.ora Network Configuration File: D:\oracle\product\10.2.0\db_1\NETWORK\ADMIN\listener.ora
# Generated by Oracle configuration tools.

SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (GLOBAL_DBNAME = DB)
      (ORACLE_HOME = D:\oracle\product\10.2.0\db_1)
      (SID_NAME = DB1)
    )
  )

LISTENER =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = Node1)(PORT = 1521))
  )