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Course Outline

Introduction to Oracle GoldenGate Architecture

  • Core GoldenGate components and process roles: Extract, Pump, Replicat, Manager, and Collector
  • GoldenGate topologies: one-way, bi-directional, cascaded, and hub-and-spoke configurations
  • Overview of the GoldenGate Microservices architecture and its key distinctions from the classic model

Installation, Configuration, and Environment Setup

  • System requirements, supported platforms, and the installation procedure for GoldenGate 19c
  • Setting up the Manager process, parameter files, and deployment directories
  • Database prerequisites, user privilege assignments, and network considerations

Change Data Capture and Data Movement

  • Capture methodologies: Classic Extract, Integrated Extract, and Log-based CDC
  • Trail file architecture, transport strategies, and checkpointing mechanisms
  • Configuration of Extract, Data Pump, and Replicat processes

Mapping, Transformations, and Conflict Resolution

  • Data mapping and column transformations via parameter files and mapping rules
  • Managing data type conversions and character set implications
  • Strategies for detecting and resolving conflicts in bidirectional replication

GoldenGate Microservices and Administration Interface

  • Deployment and management of the GoldenGate Microservices Manager and Admin Server
  • Utilizing GoldenGate Studio and REST APIs for administrative tasks
  • Security configuration: SSL/TLS, user roles, and secure connection management

Monitoring, Troubleshooting, and Performance Optimization

  • Tracking replication health, latency metrics, and performance counters
  • Analysis of common error patterns, log review, and recovery procedures
  • Tuning Extract/Replicat parameters and resource management to achieve high throughput

Advanced Topics: High Availability, Cloud, and Migration

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

Hands-on Labs and Real-World Scenarios

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

Summary and Next Steps

Requirements

  • A solid grasp of relational database concepts
  • Practical experience managing Oracle Database or similar RDBMS platforms
  • Knowledge of Linux/Unix or Windows server administration

Target Audience

  • Database Administrators (DBAs)
  • Data replication and integration engineers
  • Platform and operations engineers managing high-availability systems
 21 Hours

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