I have installed oracle 12c and weblogic server installed.
I have configured web logic server and it is up and running.
Next step is to configure Repository Creation utility and to proceed with Forms configuration.
I opted "Prepare Scripts for system Load" because we do not have sysdba permission users.
How to configure RCU without knowing the username and password?
Note:I have the host and service details.
Refer the screenshots.
enter image description here
Thanks
Sudha
You can't. Username and password are obligatory.
Default username is SYS; if you use it, role must be SYSDBA. Other usernames would use NORMAL role.
If you don't know those credentials, ask your DBA; they know everything about it.
Related
When a user logs in to the (linux/unix) system as a user and runs a 4GL or ESQL/C program, the program can connect to a DB as the system account user without entering a password. e.g. If I login as rob and run a program it can connect to a DB without providing a password, providing rob has connect permission.
I would like to do a similar thing with a local java program that uses JDBC to talk to the DB server. Is this possible?
Yes, this is fully supported in the JDBC driver for Informix. You can connect without a password as the user who started the Java process that is on the same machine as the Informix server.
As Luis notes in his comment, you forego the username and password fields in your JDBC URL for this to work.
I have installed DB2 Express-C in my office machine. This machine does not allow me to create new account, so I installed DB2 using my local login account. Database installed successfully.
But when I try to connect to the database, it always says "Username/Password is invalid".
My local user account has appended with the domain name, for example: "INDDEV/Raghav"
"INDDEV" is the domain name, "Raghav" is my username.
I have tried all the possible combination, but am unable to connect
Please help me.
Thanks
The problem comes from your domain user. DB2 does not recognize by default domain users, thus your user cannot be authenticated. You can create a local user for you, OR you can use the instance user OR change the instance configuration to recognize domain users.
I have shared computer, where admin install Oracle XE. But I cannot e.g. create new user, because I have not rights in OS, afaik.
In Oracle documentation written that DBA should be member of administrator group.
Does exists way that I can manage local instance XE without admin rights?
I need start/stop database, connect/disconnect, kill session etc. It is need for test my Java application.
Thanks.
You don't need an OS user with admin right (once Oracle is installed and running).
Just connect as SYSDBA then you can create new Oracle users and manage the complete database..
(I do that on XP as well - working with regular user, but connecting as SYSTEM or SYS with the SYSDBA role if I need to configure something in Oracle)
Does exists way that I can manage local instance XE without admin rights?
Probably not ... if that's what the Oracle documentation says.
A sensible strategy would be to discuss your problem with the admins. Point out that it makes it difficult for you to do your job if you don't have access rights. If they won't grant you system Admin rights, ask them to suggest alternatives that will allow you to do your job.
It may be simply that they need to grant you additional rights in Oracle.
How about getting admin rights in a Virtual Machine? See virtualbox.org.
From XE manual here :
" On each platform, if the OS authentication user group does not already exist, it is automatically created when you install Oracle Database XE. In addition, upon installation on the Linux platform, the user account oracle is automatically created and placed in the dba group. Upon installation on the Windows platform, the user performing the installation is automatically added to the ORA_DBA group. On both platforms, you can add other host users to the OS authentication user group to enable them to connect to the database with the SYSDBA privilege. "
Since installation on windows needs admin user which I assume you are not, so it renders the automatic addition of that admin user to ORA_DBA group useless for you.
So what your admin can do immediately after XE installation on this shared machine is just add your non-admin OS user (local or domain level, whatever) to the newly created OS local group "ORA_DBA". Once this is done, you can simply open the sqlplus prompt and connect with SYSDBA privilege using your own non-admin user in future:
connect / as sysdba
However, you will still not be able to restart the Oracle service or the TNS listener, even if you are in the ORA_DBA group.
I'm using Windows 7 64-bit os with oracle 11g. I created a database succesfully. i'm loging in using sqlplus with correct username/password, but it giving the invalid username/password. Logon denied. We are more than 10 people using the same kind of machine and softwares and everyone following the same documentation for installation. Except me every one can able to login properly. What's the problem ? I'm not changed any username and password. Is system side issue or installation problem or database setup problem?
Unlikely to be database or installation related. Pre 11g, with case-insensitve passwords, very
exotic passwords could give trouble if the uppercase value of the password was different depending on NLS settings.
Could be a 'sticky key' when you entered the password during installation. Or, if you touch type, you might have been offset by a key.
try a "sqlplus / as sysdba"
If that works, reset the password with ALTER USER username IDENTIFIED BY password
If you can't get in as sysdba you should try using a Windows admin account.
In 11G passwords are case sensitive. So make sure you type in your password correctly.
What was the password you used when creating the new user ?
Oracle 11 G and 12 C versions suggest to use more complex passwords, Although there is no issues during the user creation. The password must be alphanumeric and with special character.
Verify the password version and status of the user:
select * from dba_users where username = <user_name>;
Amend it to be like below in case of 11G 12C:
alter user <user_name> identified by Pass2019$;
Now test connection!
To configure heterogenous services for connecting to a SQL-SERVER 2005, we are trying to configure the Oracle 11gR2 database via EM.
We login using the SYS account and when we click on the listener link , Net Services Administration login page comes up, when we supply the same username , SYS , it throws out error :
" Validation Error
ERROR: Invalid username and/or password"
We are sure of the username and the password , if it was invalid it would be impossible to login as SYS.
The listener runs outside the database, and if I recall correctly when NSA prompts you it asks for the host login. You need to give the operating system credentials for a user in the DBA group.
Keep it simple..
Just make sure that you have logged in with admin account in your windows system.
If oracle is asking for OS credentials, provide your OS credentials(your windows admin username/password).
give username as "admin"
and password as"your-password".
worked for me!!