My onsite DBA confirmed that the database is crashed and I should go for new database and there is no backup also. Any way since its newly created database and copying was in process, I can go for fresh startup. I will come back surely for more help. No Account? Sign up. By signing in, you agree to our Terms of Use and Privacy Policy. Already have an account? Sign in. By signing up, you agree to our Terms of Use and Privacy Policy. Enter the email address associated with your account.
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Newsletter Topics Select minimum 1 topic. Vishal singh July 26, 0 Comments. I am getting the below error and i am not able to connect to oracle database: it says: ORA ORACLE not available ORA shared memory realm does not exist so please could you help me out in connecting to the database thanks and regards, Vishal.
Vishal singh Posted July 26, 0 Comments. It is not allowing me to open status of oracle database. Please give me few suggestions. I am in very urgent need of it. Regards, vishal. All rights reserved. Anonymous Posted July 26, 0 Comments. Vishal singh Posted July 27, 0 Comments. Thank you all guys!! My problem is fixed!! The error could also result during an upgrade of your Oracle systems.
The ORA is almost always accompanied with additional error messages, often times ORA shared memory realm. You can utilize these additional errors to pinpoint the source of the ORA For example, the aforementioned ORA would indicate that the ORA error could derive from the database parameters of your SGA being modified and no longer holding a proper amount of storage.
You can go back and reissue the original parameters to potentially resolve this issue. September 26, - pm UTC. I need your help. A bit urgent actually. Chaitanya, November 20, - pm UTC. This is on CMD. Could you help me in this regard. It is hurting me a lot. November 25, - pm UTC. Make sure it is the one you are expecting. What tends to cause that long delay is either a wrong or missing tnsnames. A reader, November 25, - pm UTC. A reader, November 27, - pm UTC. There is a shell script called dbstart provided by oracle which comes with oracle rdbms.
You can use this script as well to start the database. November 28, - am UTC. See the platform specific Oracle documentation. ORA is thrown during the attempt to upgrade because there is an invalid entry in one of the following files:. This article covers ORA when trying to change the domain name. It mentions that:. So long as you have the DNS host name in your tnsnames.
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