2011-09-14 09:25:06 WARNING OGG-00869 No unique key is defined for table BONUS. All viable columns will be used to represent the key, but may not guarantee uniqueness. KEYCOLS may be used to define the key.
Using following columns in default map by name:
ENAME, JOB, SAL, COMM

Using the following key columns for target table SCOTT2.BONUS: ENAME, JOB, SAL, COMM.

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