oracle error- ORA-01077: background process initialization failure

Oracle error

ORA-01077: background process initialization failure

Cause: Failure during initialization of ORACLE background processes.

Action: Further diagnostic information should be in the error stack or in the trace file.

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oracle error- ORA-01076: multiple logons per process not yet supported

Oracle error

ORA-01076: multiple logons per process not yet supported

Cause: Obvious

Action: None

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oracle error- ORA-01075: you are currently logged on

Oracle error

ORA-01075: you are currently logged on

Cause: Attempt to login while logged in.

Action: None

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