Oracle GoldenGate Configuration for Heterogeneous Replication: Oracle 11g to MySQL
System Architecture & Prerequisites
Component
Source System
Target System
Operating System
RHEL 6 x86_64
RHEL 6 x86_64
Hostname
src-oracle-db
dst-mysql-db
Network Address
10.0.0.51
10.0.0.61
Database Release
Oracle 11.2.0.4
MySQL 5.7.23
Character Encoding
ZHS16GBK
UTF-8
Schema/Instance
srcdb
dstschema
Replication User
ggs ...
Posted on Fri, 21 Aug 2026 16:40:19 +0000 by dm404
LogMiner Functionality Without Supplemental Logging in Oracle 11g
Contrary to common assumptions, Oracle LogMiner can operate—even without supplemental logging—under certain conditions in Oracle 11g. This behavior was verified on Oracle Database 11g Enterprise Edition 11.2.0.1.0 (64-bit), where V$DATABASE.SUPPLEMENTAL_LOG_DATA_MIN reported 'NO', yet LogMiner successfully reconstructed DML statements for newly ...
Posted on Fri, 15 May 2026 03:19:10 +0000 by sgs-techie