Oracle Database Discussions

Hi, I have tried to get this working for about a week now and have had no luck at all. I was wonering if someone could help me find the problem that lies infront of me and I can not see it. Just so you all know I am brand new to oracle as im use to using MySQL databases and not this sort of thing.

I am using Navicat to try connect to my database through the TNS connection. I constantly keep getting an error but I don't understand everything I have to do when researching through google. Can someone take a look at my files to check to see if it's something i've missed otherwise could they help me get this working overall?

Listener.ora:
# listener.ora Network Configuration File: C:\app\Administrator\product\11.2.0\dbhome_2\network\admin\listener.ora
# Generated by Oracle configuration tools.

SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = C:\app\Administrator\product\11.2.0\dbhome_2)
(PROGRAM = extproc)
(ENVS = "EXTPROC_DLLS=ONLY:C:\app\Administrator\product\11.2.0\dbhome_2\bin\oraclr11.dll")
)
)

LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
)
)

ADR_BASE_LISTENER = C:\app\Administrator

sqlnet.ora:
# sqlnet.ora Network Configuration File: C:\app\Administrator\product\11.2.0\dbhome_2\network\admin\sqlnet.ora
# Generated by Oracle configuration tools.

# This file is actually generated by netca. But if customers choose to
# install "Software Only", this file wont exist and without the native
# authentication, they will not be able to connect to the database on NT.

SQLNET.AUTHENTICATION_SERVICES= (NTS)

NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)

tnsnames.ora:
# tnsnames.ora Network Configuration File: C:\app\Administrator\product\11.2.0\dbhome_2\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.

ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
)
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
)
)

ACCOUNT =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = account)
)
)

LISTENER_ACCOUNT =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))


The database I have made is SID: account. I can login fine with SQLPlus but navicat wont allow it.

Edited by: 939711 on 13-Jun-2012 08:46