GoldenGate CDR USEMAX Should Not Be Used on Any Key Column
(Doc ID 1541486.1)
Last updated on FEBRUARY 11, 2020
Applies to:Oracle GoldenGate - Version 188.8.131.52.5 and later
Information in this document applies to any platform.
When using GoldenGate CDR with USEMAX at replicat for update, USEMAX should not be on any key column(s).
Otherwise, it either could not find the row, or update multiple other rows.
resolveconflict (UPDATEROWEXISTS, (DEFAULT, USEMAX(last_update)))
here, last_update column should not be used by replicat as key or part of key columns.
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