EDIT: 2012/05/01 I changed the PL/SQL code below, as I found that creating a filter per column eventually exhausts the hardcoded limit on the number of filters you can have for a table (20). I changed it to do a…
Category: GoldenGate
GoldenGate simple conflict resolution example
I found it incredibly difficult to find a simple working example of an inventory type system where a user at SITE A updates the inventory for ‘Bowl’, while at SITE B another user updates the inventory at the exact same…
GoldenGate progress monitoring script
As noted in earlier posts, we are in the midst of building out an active-active site using Oracle RAC and Oracle GoldenGate. We want to ensure we know when either the extract or replicat processes are lagging. We found that…
Skipping a transaction in GoldenGate
We are the midst of a mission critical implementation that involves an active-active setup. We have chosen GoldenGate to manage the distribution of data between the two sites (soon to be three). This is the first of a series of…