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 Duration 21 hours

Course Outline

Foundations of Oracle GoldenGate Architecture

  • GoldenGate components and process functions: Extract, Pump, Replicat, Manager, and Collector.
  • GoldenGate topologies: one-way, bi-directional, cascaded, and hub-and-spoke models.
  • Insight into the GoldenGate Microservices architecture and its distinctions from the classic model.

Setup, Configuration, and Environment Readiness

  • System prerequisites, supported platforms, and installation procedures for GoldenGate 19c.
  • Setting up the Manager process, parameter files, and directory structures.
  • Database requirements, user permissions, and network considerations.

Change Data Capture and Data Flow

  • Capture techniques: Classic Extract, Integrated Extract, and Log-based CDC.
  • Trail file structure, transport mechanisms, and checkpointing methods.
  • Configuring Extract, Data Pump, and Replicat processes.

Mapping, Transformation, and Conflict Management

  • Data mapping and column transformations via parameter files and mapping rules.
  • Managing data type conversions and character set implications.
  • Detecting and resolving conflicts in bidirectional replication scenarios.

GoldenGate Microservices and Administration Interface

  • Deploying and overseeing the GoldenGate Microservices Manager and Admin Server.
  • Leveraging GoldenGate Studio and REST APIs for administrative tasks.
  • Security configuration: SSL/TLS, role-based access, and secure connections.

Monitoring, Diagnostics, and Performance Optimization

  • Tracking replication health, latency indicators, and performance metrics.
  • Identifying common error patterns, analyzing logs, and executing recovery protocols.
  • Optimizing Extract/Replicat parameters and resource allocation for high throughput.

Advanced Concepts: High Availability, Cloud, and Migration

  • Establishing high-availability and zero-downtime migration strategies using GoldenGate.
  • Deploying GoldenGate in cloud environments and hybrid architectures (OCI, AWS, Azure).
  • Upgrading GoldenGate, patching standards, and migration planning.

Practical Labs and Industry Scenarios

  • Lab: Installing GoldenGate 19c and setting up a one-way replication pipeline.
  • Lab: Applying transformations and managing DML and DDL replication.
  • Scenario: Diagnosing replication latency and performing failover/recovery actions.

Wrap-Up and Future Directions

Requirements

  • A solid grasp of relational database principles.
  • Hands-on experience managing Oracle Database or comparable RDBMS platforms.
  • Working knowledge of Linux/Unix or Windows server administration.

Target Audience

  • Database Administrators (DBAs).
  • Specialists in data replication and integration.
  • Platform and operations engineers overseeing high-availability systems.

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