I am trying to connect to database using ERWIN Data Modeler (7.1.0) but the following error occurs.
ORA-01041:internal error. hostdef extension doesn't exist.
The connection to database through other tools (e.g PL/SQL Developer etc) are successfully established.
there is a problem , related to toad. when i try to connect with my database through toad then it throws an error-"Can't initialize OCI. Error -1", how to sort out of this problem. and i am using toad 9.2.7.1 on widows server2008.
View 9 Replies View RelatedI want to install Erwin for data modelling purpose. I am not looking at some heavy data models but a basic model. I am new to data modelling. I was given the CD to install, but I am not sure what I need.
View 1 Replies View RelatedI have new virtual UNIX machine and I installed oracle client on /usr/lib/oracle. Also I have a oracle database and I am able to connect to this database from my desktop sql developer.
So now I am trying to connect from new UNIX machine. Where I created tnsnames.ora file under /usr/lib/oracle/network/admin and before connecting did export the following
export TNS_ADMIN=/usr/lib/oracle/network/admin
export ORACLE_HOME=/usr/lib/oracle/
export LD_LIBRARY_PATH=$ORACLE_HOME/lib
export PATH=$PATH:$HOME/bin:/sbin:$ORACLE_HOME/bin
export ORACLE_SID=VFIODSD1
when I try
# sqlplus
username :xxxxxxx
password : xxxxxxx
ORA-12545: Connect failed because target host or object does not exist. Not sure what I missed here. using same tns file I am able to connect from sql developer on windows.
I am getting bellow error message when trying to connect Sybase through Sql developer: status:failure-test failed:IO Error:The network adapter
View 1 Replies View Relatedit seems to me that the file tnsnames.ora is not read when i execute sqlplus.whit the command: sqlplus username / password @ servicename i receive the error ORA-12154, while if i pass the whole connection string i can connect without problems
sqlplus username/password@(DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = oradev10)(PORT = 10520))(CONNECT_DATA = (SERVICE_NAME = D10)))
i set the ORACLE_HOME environment variable correctly... what more i have to do? following is my tnsnames.ora
TOTEMPROD =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = ttf19.cern.ch)(PORT = 1521))
[code]...
I am getting error in my database....
SQL> conn scott/tiger;
ERROR:
ORA-01033: ORACLE initialization or shutdown in progress
I tried shutdown and startup
SQL*Plus: Release 10.2.0.1.0 - Production on Fri Oct 4 22:31:06 2013
Copyright (c) 1982, 2005, Oracle. All rights reserved.
SQL> connect /as sysdba
Connected.
SQL> shutdown;
ORA-01507: database not mounted
[code]....
ERROR at line 1:
ORA-01219: database not open: queries allowed on fixed tables/views only
SQL>
How I can connect database on unix OS and windows what is the deference.
View 7 Replies View Related[oracle@localhost ~]$ sqlplus system/password
SQL*Plus: Release 10.2.0.1.0 - Production on Tue Feb 21 20:20:09 2012
Copyright (c) 1982, 2005, Oracle. All rights reserved.
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Linux Error: 2: No such file or directory
But when i am using SID name while connecting to database i am able to connect...
[oracle@localhost ~]$ sqlplus system/password@apple
SQL*Plus: Release 10.2.0.1.0 - Production on Tue Feb 21 20:21:42 2012
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
SQL>
I have only one database...
TNS.......
# tnsnames.ora Network Configuration File: /u01/app/oracle/product/10.2.0/db_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.
APPLE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 72.0.0.11)(PORT = 1521))
[code]...
I have been troubling with this issue for the last two weeks...tried so much, but could not able to resolve....
sqlplus username/password@IPAddress:port/ServiceName
I am able to connect to DATABASE from SQLAssistant only when I provide string like ABOVE........If I dont mention the SERVICE, m unable to connect to DB.Now the biggest issue is with SQL Developer.....m not at all able to connect to DB using SQL Developer.
I have installed oracle developer 6i. in sqlplus i want to put my username and password but nothing in the connect string field.
View 1 Replies View RelatedThe problem is that this connection errors when I try to connect using my SQuirreL client. My developers want to connecting using the SID or the SERVICE_NAME and by using the "New Method" syntax, not the "Old Method" syntax. According to the documentation the "New Method" syntax works with the SERVICE_NAME or the SID. The "Old Method" only works with the SID.
# Host name is vmwwin7634.na.SAS.com
# SID is sting2
# SERVICE_NAME is sting2.na.sas.com
PROBLEM using SID errors ==> jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521/sting2
THIS WORKS using SERVICE_NAME ==> jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521/sting2.na.sas.com
I am using SQuirreL Client version 3.4.0
# Here is the tnsnames.ora entry on the server.
STING2 =
(DESCRIPTION =
[code]...
# In this documentation it says, "On new syntax SERVICE may be a oracle service name or a SID."You can find this on the orafax wiki under JDBC#Thin_driver.
# I was able to connect with the "old method" using the SID only, SERVICE_NAME errors jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521:sting2.na.sas.com
(SQuirreL client error, "Unexpected Error occurred attempting to open an SQL connection.")
jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521:sting2 (this works)
# "New Method"
jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521/sting2.na.sas.com (this works)
jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521/sting2 (this errors)
(SQuirreL client error, "Unexpected Error occurred attempting to open an SQL connection.")
when i am trying to connect to the database using sqldeveloper i am not able to connect to database. its giving me an error "Unsupported Oracle database version" but with plsql developer I am able to connecting.
View 8 Replies View RelatedI have Oracle 7 database on Server1. I need to connect this using Oracle client from windows XP.
I have downloaded Oracle client 3.0 and when I am trying to connect it saying "Unable to connect: Unsupported Oracle version".
I have to connect to sql*plus to get explain plan.When I conect in Toad, the credentials are as:-
User/schema :- TestDb
Password :- TestDb
Under direct tab:-
Host :- 172.17.252.96 Port :- 1521
Service Name :- xe
I am not able to connect to sql*plus using:-
Username :- TestDb
Password :- TestDb
Host String :- 172.17.252.96
Not sure how to login when I have IP address
I also tried login as:-
Username :- TestDb
Password :- TestDb
Host String :- xe
how to migrate sql server database to oracle database?
View 2 Replies View RelatedI am using oracle 10 g on my pc .i have no issues while working on it but whenever i am not connected to the internet its says failed to connect.As most of the time i am not connected to the internet the isql plus browser would show the same error but the moment i connect to the inet,it works.
Is it that 10g isql plus wont work while not connected to internet ?
I am using SQLTools 1.5 for writing Oracle SQL scripts.
I have to import data from excel file to oracle database. How can I do it?
Also how can I export data from Oracle database to Excel file?
how i can add new connection to sql developer i had made a database name abb how i will connect that to sql developer.
View 12 Replies View RelatedI have TOAD 8.6 installed and hoping to use with Oracle 10g databases. I have SQL Navigator also - it works fine. However TOAD does not. Open up TOAD and see the TNS dropdown, select a database and try to log in - click on Connect and the little SQL hour glass comes on, goes off - there is no error, no message and no connection. I have tried several databases and again, SQLPlus, SQL Navigator are both working fine.
View 2 Replies View RelatedI installed Oracle 10g XE and Toad 10.5 in my home system.I am able to connect to Oracle from Oracle XE homepage and XE SQL command line but when I try to connect to Oracle from toad 10.5 I am getting the error 'TNS: could not resolve the connect identifier specified (XE)'.From toad I tried direct and TNS options but it did not work. My tns ora file looks like below.
XE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = Anu-PC)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = XE)
)
)
TNS_ADMIN variable has correct parameter and Toad is directing the correct TNS file. I tried changing hostname with my system's ip but still I am unable to connect to Oracle from Toad.
> id -a
uid=56088(appadm) gid=50120(dba) groups=50120(dba)
> sqlplus / as sysdba
SQL*Plus: Release 10.2.0.1.0 - Production on Mon Jun 4 09:26:23 2012
Copyright (c) 1982, 2005, Oracle. All rights reserved.
ERROR:
ORA-12545: Connect failed because target host or object does not exist
Enter user-name: ^C
our UNIX user in group "dba" but can't connect as SYS
why?
I have installed and loaded a mssql express database on my pc for migration testing. When I test a connection from sql developer 3 receive "Failure -Test failed Cannot connect to Microsoft SQL Server on localhost. I am using windows authentication and SQL Server authentication and the default port 1433.
View 5 Replies View RelatedI'm not able to login to PL/SQL Developer 7.0.3.1123.I'm receiving "ORA-12154: TNS: could not resolve the connect identifier specified" error. Although it lists all TNS entries in Database drop down.It was working fine last week but now I'm not able to login.
View 10 Replies View RelatedWhen i'm trying to connect my already-existing database, i get an error: "ORA-12505,TNS:listener does not currently know of SID given in connect descriptor.The Connection descriptor used by the client was: localhost:1521:xe".
i can't loose the builted tables and the information stored in them.My listener.ora file is :
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = C:oraclexeapporacleproduct10.2.0server)
(PROGRAM = extproc)
[code]....
when i try to connect with sqlplus or toad then i get an error
Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:Users>sqlplus
SP2-1503: Unable to initialize Oracle call interface
SP2-0152: ORACLE may not be functioning properly
C:Users>
and i want to tell what i do before it-my all files were be converted in .FLT then i shorted out this problem after that when i tried to connect with sqlplus or toad then i get above error.and i have restarted my system but throwing same error.
i am using oracle 11.2.0.1 on windows 7
can we use oracle client version to create a database in that server.
View 3 Replies View RelatedWe installed Oracle 10g on one of our servers and configured the listener to host=localhost. Here's our listener.ora file:
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = C:\oracle\product\10.2.0\db_1)
(PROGRAM = extproc)
[code]...
After restarting the listener, we could connect using the connect identifier from the local server. However, when trying to connect from a remote client we received the error of "no listener". In the remote client the identifier is defined with host=ip_address. TNSping from the client to the host was successful.
When we changed listener.ora to host=up_address we could connect ONLY from the remote computer. Only after changing the host in tnsnames.ora file to the IP as well - we could connect from both the local server and the remote client.
I usually use host=localhost in the listener file (and the local tnsnames file) and never had this problem before.
I have created oracle 11 XE..Once it is created it was running fine.I have worked on that 2 days.
Problem is occured when I restart my machine.I m getting below error:
Error 6 initializing SQL*Plus
Message file sp1<lang>.msb not found
SP2-0750: You may need to set ORACLE_HOME to your Oracle software directory
I have checked the forum in which it is mentioned that ORACLE_HOME is not properly set.I tried that one alot of time.Even now environment variable shows proper value.
I am able to connect to the DB in TOAD , but I am not able to connect to the DB in PL/SQL developer.
PL/SQL developer
Version 8.0.1.1498
01.61091 - Unlimited user license
Windows 7 6.1 Build 7601 (Service Pack 1)
Oracle 11g
I am getting the below error
ORA-12154: TNS could not resolve the connect identifier specified