Hi All,
I am new to toad.
I have installed the oracle 10g xe express edition .After that installed toad 9.5 version .
When i tried to open the toad and connect to local database which i installed on my laptop ,toad always says could not identify the connect string XE.
please help .
below are the configuration parameters.
My tnsnames.ora is in the directory C:\oraclexe\app\oracle\product\10.2.0\server\NETWORK\ADMIN.
My contents of tnsnames is as follows.
XE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = PrabhuKumarTapp)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = XE)
)
)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
)
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)
)
ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
)
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
)
)
My sqlnet.ora file contents are like the below .
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.
The following parameters were set by TOAD
NAMES.DIRECTORY_PATH=(TNSNAMES)
SQLNET.AUTHENTICATION_SERVICES=(NTS)
LOG_DIRECTORY_CLIENT=C:\oraclexe\app\oracle\product\10.2.0\server\Network\Log
LOG_FILE_CLIENT=sqlnet_log
SQLNET.EXPIRE_TIME=0
TRACE_DIRECTORY_CLIENT=C:\oraclexe\app\oracle\product\10.2.0\server\Network\Trace
TRACE_FILE_CLIENT=sqlnet_trc
TRACE_FILELEN_CLIENT=100
TRACE_FILENO_CLIENT=3
TRACE_LEVEL_CLIENT=OFF
TRACE_TIMESTAMP_CLIENT=ON
TRACE_UNIQUE_CLIENT=ON
USE_DEDICATED_SERVER=OFF
my listener.ora is as follows.
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = C:\oraclexe\app\oracle\product\10.2.0\server)
(PROGRAM = extproc)
)
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = C:\oraclexe\app\oracle\product\10.2.0\server)
(PROGRAM = extproc)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
(ADDRESS = (PROTOCOL = TCP)(HOST = PrabhuKumarTapp)(PORT = 1521))
)
)
DEFAULT_SERVICE_LISTENER = (XE)
when i try to open new connection in toad .
i could see SQLNET Editor button and TNSNAMES Editor are enabled.
When i click on SQLNET Editor i could see proper parameters.
When i click on TNSNAMES Editor i could see 3 entries .
- XE
- EXTPROC_CONNECTION_DATA
3.ORACLR_CONNECTION_DATA
Also i plsql developer if i am able to connect .I am able to connect with out any issues.