oracle error- ORA-01034: ORACLE not available

Oracle error

ORA-01034: ORACLE not available

Cause: Oracle was not started up. Possible causes include the following:- The SGA requires more space than was allocated for it. - The operating-system variable pointing to the instance is improperly defined.

Action: Refer to accompanying messages for possible causes and correct the problem mentioned in the other messages. If Oracle has been initialized, then on some operating systems, verify that Oracle was linked correctly. See the platform specific Oracle documentation.

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oracle error- ORA-01033: ORACLE initialization or shutdown in progress

Oracle error

ORA-01033: ORACLE initialization or shutdown in progress

Cause: An attempt was made to log on while Oracle is being started up or shutdown.

Action: Wait a few minutes. Then retry the operation.

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oracle error- ORA-01032: no such userid

Oracle error

ORA-01032: no such userid

Cause: This is an internal error message related to Export/Import.

Action: Contact customer support.

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