oracle11g - Oracle AQ - Queue Message replication -


we upgrading our infrastructure , migrating oracle 10g 11g.

we using oracle goldengate data replication , not support replication of aq messages far know.

for persistent queue, have import/export option available. there buffered queues need replicated.

can guide how can avoid data loss in situation.

appreciate help.

oracle goldengate can replicate "logged" data change impossible replicate non-persistent queues definition.

other oracle product deals queues replication "oracle streams". if unable use oracle streams purpose; other solution might complete replica of aq oracle product "oracle coherence" - distributed cache, fault tolerant definition , can same job of course code changes required.

it not problem implement queue on oracle or other vendor distributed cache. believe may see significant performance improvement in case.


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