Oracle GoldenGate architecture
So what makes GoldenGate different from other data replication products? The quick answer is the architecture. GoldenGate can achieve heterogeneous and homogeneous real-time transactional CDC and integration by decoupling itself from the database architecture. This, in itself, provides a performance boost as well as flexibility through its modular components.
A number of system architecture solutions are offered for data replication and synchronization:
- One-to-one (source to target)
- One-to-many (one source to many targets)
- Many-to-one (hub and spoke)
- Cascading
- Bidirectional (active active)
- Bidirectional (active passive)
No single configuration is better than another. The one you choose is largely dependent on your business ...
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