Mathias,
I'd also add to that list an open source product (you pay for support) being
developed ORA600 in Poland called Voodoo. Currently Oracle to (Oracle or
PostgreSQL).
Isn't Attunity Replicate also logminer based? It certainly works, but anything
logminer-based will be relatively slow and cumbersome.
In terms of performance and resource impact, fastest to slowest is:
- attach to in memory redo stream (Goldengate Integrated)
- scrape redo logs (Goldengate traditional, Shareplex, Voodoo)
- use logminer (Attunity?)
- use a trigger or Materialised-view based solution (there are some products
out here still doing this)
Disclaimer: I don't work for any of the above, but I've done a fair amount or
logical replication in my time, mostly with Goldengate on various platforms but
all the way down to Oracle Advanced Replication using triggers in Oracle 8.0
regards
Neil Chandler
________________________________
From: oracle-l-bounce@xxxxxxxxxxxxx <oracle-l-bounce@xxxxxxxxxxxxx> on behalf
of Franck Pachot <franck@xxxxxxxxxx>
Sent: 20 August 2018 09:13
To: jacques.kostic@xxxxxxxxx
Cc: Mathias.Zarick@xxxxxxxxxxxx; oracle-l@xxxxxxxxxxxxx
Subject: Re: What happened with Dbvisit Replicate?
Hi Mathias,
Yes, Dbvisit replicate is has been discontinued. Then alternatives are
multi-source database ones, commercial mining redo (Oracle GoldenGate, Attunity
replicate, Quest Shareplex,...) or Open Source ones based on LogMiner
(StreamSets looks cool).
Hi Jacques,
replicate != standby. Dbvisit replicate was logical replication. Dbvisit
standby is physical replication. Still there and widely used - probably the
reason why Dbvisit puts all efforts on this product without wasting efforts to
compete on logical replication.
Cheers,
Franck.
