GoldenGate, Streams and Distributed Database (MOSC)

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Replication is not Working - Couldn't Replicate Source Database Changes to Target Database

edited Sep 12, 2023 4:39AM in GoldenGate, Streams and Distributed Database (MOSC) 3 commentsAnswered ✓

Testing Environment

Windows 2022 Server Standard Edition

Oracle Database 19.20.0.0.0 SE2

Oracle GoldenGate 19.1.0.0.230117

Basic Configuration Done for Extract, Data Pump and Replicate Process

Now When any changes done at Source Database it is not reflecting to Target Database

So to troubleshoot Started Replicate Process in "SHOWSYNTAX" Mode

Now when Inserted Record it shows message

2023-09-11 19:47:27 INFO  OGG-06074 Unique constraint columns used in dependency calculation for table DITAS.COMPANIES: COMPANY_CODE.

Then Nothing Happens. No insert nothing...

When applied Truncate Statement on Same Table of Source Database

it shows


2023-09-11 19:49:13 INFO  OGG-00488 DDL operation excluded [TRANSACTION CSN], optype [TRUNCATE], objtype [TABLE], objowner "DITAS", objname "COMPANIES".

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