** streams versus goldengate

From: A Joshi <ajoshi977_at_yahoo.com>
Date: Sat, 24 Apr 2010 14:31:41 -0700 (PDT)
Message-ID: <756601.74020.qm_at_web57513.mail.re1.yahoo.com>



hi ,
for streams - incase of ddl like add column - can it handle it if done on source alone or it needs to be done on both source and target. what abt other maintenance , setup, over head . if it reads redo or archive logs hw does it compare to golden gate , sharplex . does it transfer files like golden gate , sharplex on port.does it need supplimental loging.being part of oracle i assume no other license costs . like for golden gate , sharplex any other comments /input welcome.thx.       
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Received on Sat Apr 24 2010 - 16:31:41 CDT

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