Finally I am able to create table in oracle using Command Prompt. Thanks very very much PAVB.
I want to ask just one question before closing this thread.
When I connect in command prompt using username,password & Host String(tnsNames.ora). Its succeed as seen below.
Code:
C:\>sqlplus sonia/mypass@sonia - In this line First sonia is the userName & second Sonia is the host from the tnsnames.ora
SQL*Plus: Release 11.2.0.2.0 Production on Wed Jul 4 13:12:43 2012
Copyright (c) 1982, 2010, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Express Edition Release 11.2.0.2.0 - Production
But When I use the sqlPlus screen to connect to Oracle -
UserNAme - sonia
Password - mypass
HostString - sonia
I am getting ERROR - ORA-12514 TNSlistener does not currently know of service requested in connect descriptor.
I am not getting why I am not able to LOGIN FROM SQLPLUS SCREEN.
I searched on the net, But still No LUck.My database is also started which I find using the
Code:
C:>sc query OracleServiceXE
tnsnames.ora (LOCATION - C:\oracle\product\10.2.0\client_1\network\admin\tnsnames.ora
)
# tnsnames.ora Network Configuration File: C:\oracle\product\10.2.0\client_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
SONIA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = sonia)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = SONIA)
)
)
[/code]
tnsNAmes.ora -C:\oraclexe\app\oracle\product\11.2.0\server\network\ADMIN
Code:
XE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = sonia)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = XE)
)
)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
)
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)
)
ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
)
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
)
)
Listener.ora -C:\oraclexe\app\oracle\product\11.2.0\server\network\ADMIN
Code:
XE =
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = C:\oraclexe\app\oracle\product\11.2.0\server)
(PROGRAM = extproc)
)
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = C:\oraclexe\app\oracle\product\11.2.0\server)
(PROGRAM = extproc)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(ADDRESS = (PROTOCOL = TCP)(HOST = sonia)(PORT = 1521))
)
)
DEFAULT_SERVICE_LISTENER = (XE)
I am still confused in that I have two tnsNames.ora in different locations.Is that OK?