Oracle Database Errors or Warnings from Error ORA-30349 to ORA-30358

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ORA-30349: specified dimension hierarchy does not exist
Cause: A hierarchy name was encountered that is not defined within the dimension.
Action: Check the spelling of the hierarchy name.
ORA-30350: specified dimension attribute does not exist
Cause: An attribute name was encountered that is not defined within the dimension.
Action: Check the attribute name spelling.
ORA-30351: query rewrite does not currently support this expression
Cause: A complex expression was specified that is is not currently supported by query rewrite.
Action: Reduce the complexity of the expression.

ORA-30352: inconsistent numeric precision or string length
Cause: The SELECT expression was of a different numeric precision or string length than the corresponding container column. Therefore, query rewrite cannot guarantee results that are identical to the results obtained with the un-rewritten query.
Action: Correct the precision or string length difference, specify the WITH REDUCED PRECISION option, or disable the REWRITE option on the materialized view.
ORA-30353: expression not supported for query rewrite
Cause: The select clause referenced UID, USER, ROWNUM, SYSDATE, CURRENT_TIMESTAMP, MAXVALUE, a sequence number, a bind variable, correlation variable, a set result,a trigger return variable, a parallel table queue column, collection iterator, etc.
Action: Remove the offending expression or disable the REWRITE option on the materialized view.
ORA-30354: Query rewrite not allowed on SYS relations
Cause: A SYS relation was referenced in the select clause for a materialized view with query rewrite enabled.
Action: Remove the reference to the SYS relation from the select clause or disable the REWRITE option on the materialized view.

ORA-30355: materialized view container does not exist
Cause: A DROP TABLE command was issued directly against the materialized view container table.
Action: Use the DROP MATERIALIZED VIEW command to clean up the residual meta data for the materialized view. Then use the CREATE MATERIALIZED VIEW statement to recreate the materialized view. Thereafter, use the DROP MATERIALIZED VIEW command rather than the DROP TABLE command to drop a materialized view.
ORA-30356: the specified refresh method is not supported in this context
Cause: The refresh method that was specified is not currently supported.
Action: Specify a different refresh method or change the context to enable support of the chosen refresh method.
ORA-30357: this PL/SQL function cannot be supported for query rewrite
Cause: The statement referenced a PL/SQL function that is not marked DETERMINISTIC.
Action: Perform one of the following actions:
– Remove the use of the PL/SQL function.

– Mark the PL/SQL function as DETERMINISTIC.

– Disable the REWRITE option on the materialized view. The function should be marked DETERMINISTIC only if it always returns the same result value for any given set of input argument values, regardless of any database state or session state. Do not mark the function as DETERMINISTIC if it has any meaningful side-effects.

ORA-30358: summary and materialized view are not in same schema
Cause: An internal Oracle error occured.
Action: Report the problem through your normal support channels.

Above are list of Oracle Database Errors or Warnings from Error ORA-30349 to ORA-30358 received while performing certain operation against Oracle Database or related products.

What are Oracle Database Error Messages?

Oracle Error Messages may be returned while using products which are part of Oracle Database. Each Oracle Database Error or Warning Message mentioned above contains the Warning or Error Message Statement, a short explanation of the probable causes of the Error message, and a recommended action.

Hope this was helpful.

Thanks,
SQLServerF1 Team
Information about Oracle Database Error Messages or Warning Messages on Windows and Linux Operating Systems.

 

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