oracle error- ORA-01037: maximum cursor memory exceeded

Oracle error

ORA-01037: maximum cursor memory exceeded

Cause: Attempting to process a complex sql statement which consumed all available memory of the cursor.

Action: Simplify the complex sql statement.

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oracle error- ORA-01036: illegal variable name/number

Oracle error

ORA-01036: illegal variable name/number

Cause: Unable to find bind context on user side

Action: Make sure that the variable being bound is in the sql statement.

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oracle error- ORA-01035: ORACLE only available to users with RESTRICTED SESSION privilege

Oracle error

ORA-01035: ORACLE only available to users with RESTRICTED SESSION privilege

Cause: Logins are disallowed because an instance started in restricted mode. Only users with RESTRICTED SESSION system privilege can log on.

Action: Request that Oracle be restarted without the restricted option or obtain the RESTRICTED SESSION system privilege.

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