The Oracle C Class Library programming process found that a table cannot add a new record
But in SQLPLUS, you can add it, prompt error OIP-04117 records cannot be updated.
Multi-party lookup errors, failed.
Very distressed, then discovered that a field name in the field may be started with a key child.
The error tips of the Oracle C Class Library are also too bad, can't find the wrong root, misleading effect.
Pay attention to
