Oracle GoldenGate Error Messages

OGG-00915

Column {1} in table {0} cannot be used as a key column.


Cause

The specified column is of a type that is not supported for use as a key by Oracle GoldenGate.


Action

If the key cannot be altered to remove the column, you can specify a unique index or you can define a key with the KEYCOLS clause of TABLE and MAP. The index or KEYCOLS must match on the source and target tables.