This is my presentation I have show today on POUG 2018 Oracle GoldenGate Parallel Replication Internals. Feel free to send me comments.
Oracle GoldenGate Parallel Internals – my presentation from POUG 2018 Read More »
In one of my previous posts I have described the rationale for using a checkpoint table in the Replicat process. This is a summary of all possible combinations of Replicat process and which of them are able of (not) using checkpoint table.
Oracle GoldenGate Replicat Checkpoint table Read More »
According to the documentation it is not allowed to use NOSCHEDULINGCOLS with ADD TRANDATA when you would use Integrated Replicat. Why would Oracle care for that? Let’s find out what can happen if you don’t apply the rules.
Oracle GoldenGate Integrated Replicat and NOSCHEDULINGCOLS Read More »
According to the Oracle database documentation there are two types of constraints: DEFERRED and NOT DEFERRED. The first one can be evaluated at the and of the transaction, and the second one if validated immediately. On the other hand Oracle GoldenGate can handle the replication when the target uses both of them. Let’s find out
How Oracle GoldenGate Replicat handles Foreign Key Constraints Read More »