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The tables were fine, it was something to do with the SCN's being out of
sync between the databases. Doing the export/import routine back and forth
synced the SCN's, which evidently streams uses to monitor changes and
figure out which to send and/or apply.
> -----Original Message-----
> From: oracle-l-bounce_at_freelists.org
> [mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Ron Rogers
> Sent: Wednesday, July 06, 2005 11:56 AM
> To: oracle-l_at_freelists.org; William B Ferguson
> Subject: RE: help in streams setup
>
> Bill,
> Thanks for the hint.
> How did exporting from one database and then back correct the problem?
> didn't the import set the table up correctly the forst time?
> Thanks,
> Ron
>
> >>> William B Ferguson <wbfergus_at_usgs.gov> 07/06/05 1:34 PM >>>
> I ran through that same article a few weeks ago myself, and
> kept having all kinds of problems. It turns out that I was
> skipping a step, where I had to export from database "A",
> import into database "B", then export database "B' and import
> into database "A". Only then did everything work correctly.
> Eveidently the (apparent) duplication of steps, just
> reversed, are necessary to get the SCN's synced between both
> instances.
>
> However, I did it with an entire schema, not just a table as
> you appear to have done. Not sure if this would make any
> difference or not.
>
>
> ------------------------------------------------------------
> Bill Ferguson
> U.S. Geological Survey - Minerals Information Team PO Box
> 25046, MS-750 Denver, Colorado 80225 Voice (303)236-8747 ext.
> 321 Fax (303)236-4208
>
>
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-- http://www.freelists.org/webpage/oracle-lReceived on Wed Jul 06 2005 - 13:05:03 CDT