Oracle Database Errors or Warnings from Error ORA-30757 to ORA-30772

ORA-30757: cannot access type information
Cause: Either a subtype was created and operations performed with this new type while the session was in progress, or the type information was unpinned from the object cache.
Action: Commit necessary changes, end the user session, reconnect again and re-try the object operations. If problem persists, contact your Oracle Support representative.
ORA-30758: cannot specify local on a non-partitioned table
Cause: The user specified local or global for a nested table storage parameter while the base table is non-partitioned.
Action: None
ORA-30759: nested table cannot be partitioned for a composite partitioned base table
Cause: The user specifed local or nested table parameters inside partition clause for a composite partitioned table.
Action: Issue the DDL without nested table partition clauses for composite partitioned table.

ORA-30765: cannot modify scope for an unscoped REF column
Cause: An attempt was made to modify the scope for an unscoped REF column.
Action: Use an ALTER TABLE ADD SCOPE FOR command instead.
ORA-30766: cannot modify scope for a REF column with a REFERENCES constraint
Cause: An attempt was made to modify the scope for a REF column with a REFERENCES constraint.
Action: Drop the REFERENCES constraint, and retry the operation.
ORA-30767: OID type mismatch
Cause: An attempt was made to modify the scope for a REF column to a table whose object identifier’s type is different from that of the original scoped table.
Action: None

ORA-30768: Cannot evaluate pipelined function
Cause: Pipelined functions can only be used in a TABLE expression in the from clause.
Action: Use a non-pipelined function instead.
ORA-30770: Cannot specify storage options for fixed size opaque type
Cause: Storage clause was specified during table creation for a fixed size opaque type.
Action: Do not provide storage option clause.
ORA-30771: Cannot add more than one referential constraint on REF column “string”
Cause: Multiple referential constraints were specified for a single REF column.
Action: Remove the additional referential constraints and retry the operation.
ORA-30772: 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.

Above are list of Oracle Database Errors or Warnings from Error ORA-30757 to ORA-30772 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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