This is a structured report based on the typical curriculum and learning outcomes of a course titled “Udemy - Oracle GoldenGate 19c: Learn and Master”. Since I cannot access live Udemy course content, this report synthesizes industry-standard topics for Oracle GoldenGate 19c at an intermediate to advanced level.
As organizations move toward GenAI, real-time dashboards, and event-driven architectures, the ability to move data instantly from transactional systems to analytical engines (or data lakes) is a superpower. Udemy - Oracle Goldengate 19c Learn and Master ...
| Role | What You Gain | | :--- | :--- | | Oracle DBA | Upgrade from backup/recovery to real-time replication. Become the HA/DR expert. | | Data Engineer | Learn to feed low-latency data into data lakes or Kafka pipelines. | | Cloud Architect | Master "live migration" strategies to move workloads to OCI or AWS without downtime. | | IT Consultant | Offer high-value services (Database replication, BI real-time feeds) to clients. | This is a structured report based on the
Not everyone is lucky enough to run Oracle-to-Oracle. This course places heavy emphasis on Heterogeneous environments. You will learn how to replicate data from Oracle to MySQL and even to flat files. In a multi-cloud world, this skill alone is worth the price of admission. Perhaps more advanced topics, such as performance tuning
| Module | Topics Covered | |--------|----------------| | 1. Introduction | What is GoldenGate? Use cases (HA, reporting offloading, data integration). Comparison with dblink, Materialized Views, Streams. | | 2. Architecture Deep Dive | Extract (Classic & Integrated), Replicat (Classic & Coordinated), Trail files, Checkpoint table, Manager process. | | 3. Installation & Configuration | Software installation, environment variables (ORACLE_HOME, PATH), Creating subdirs, GLOBALS parameter file. | | 4. Unidirectional Replication | Configuring Extract (primary), Pump (optional), Replicat (target). ADD TRANDATA, ADD EXTRACT, ADD REPLICAT commands. | | 5. Bidirectional / Active-Active | Configuring both sides, handling loops (DBOPTIONS, IGNOREAPPLOPS), conflict resolution methods. | | 6. Advanced Replication | Table-level & schema-level replication, column mapping, transformation (SQLEXEC, COLMATCH). | | 7. Initial Load Methods | Using INITLOAD, direct load, or transportable tablespaces. | | 8. Monitoring & Troubleshooting | GGSCI commands (INFO, STATS, SEND), viewing report files, logdump utility, handling abended processes. | | 9. Performance Tuning | Parallel Extract/Replicat, GROUPTRANSOPS, FETCHOPTIONS, tuning trail file size. | | 10. Integration with Cloud | Replication to/from Oracle Cloud (OCI) Autonomous Database, Marketplace images. |