Oracle Database Errors or Warnings from Error ORA-30773 to ORA-30933


ORA-30773: opaque types do not have default constructors
Cause: Constructor invocation did not succeed, since no user-defined constructors were defined for the opaque type, and since opaque types do not have default constructors.
Action: Add user-defined constructors to opaque type, or specify a member or static method for the opaque type.
ORA-30774: Library “string” was erroneously defined as a trusted library for opaque types
Cause: User has defined some library as trusted library for opaque types.
Action: Trusted libraries for opaque types can only be defined in internal code.
ORA-30926: unable to get a stable set of rows in the source tables
Cause: A stable set of rows could not be got because of large dml activity or a non-deterministic where clause.
Action: Remove any non-deterministic where clauses and reissue the dml.

ORA-30927: Unable to complete execution due to failure in temporary table transformation
Cause: In memory temporary tables we create are aged out of shared pool before we are able to grab them again.
Action: Reduce activities that use a lot of shared pool space or wait for a while, then retry.
ORA-30928: Connect by filtering phase runs out of temp tablespace
Cause: It is probably caused by the fact that there is a loop in the data.
Action: Please retry the query with the NO_FILTERING hint. If the same error still occurs, then increase temp tablespace.
ORA-30929: ORDER SIBLINGS BY clause not allowed here
Cause: ORDER SIBLINGS BY clause is specifed in a query which doesn’t have CONNECT BY clause.
Action: Remove ORDER SIBLINGS BY clause or add CONNECT BY clause.

ORA-30930: NOCYCLE keyword is required with CONNECT_BY_ISCYCLE pseudocolumn
Cause: CONNECT_BY_ISCYCLE was specifed in a query which does not have the NOCYCLE keyword.
ORA-30931: Element ‘string’ cannot contain mixed text
Cause: XML elements must be declared mixed to contain multiple text nodes
Action: Declare this element type as mixed in its schema
ORA-30932: Reference node ‘string’ not contained in specified parent node ‘string’
Cause: When using a reference node, it must have the specified parent node
Action: Use a node in the specified parent as the reference
ORA-30933: Element ‘string’ may not appear at this point within parent ‘string’
Cause: The ordering specified by the content model of the parent does not allow for this element to occur at this position.
Action: Reorder the child elements to conform with the content model of the parent element

Above are list of Oracle Database Errors or Warnings from Error ORA-30773 to ORA-30933 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.

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


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