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 Duration 21 hours

Course Outline

Foundations of Oracle GoldenGate Architecture

  • Key components and their roles: Extract, Pump, Replicat, Manager, and Collector
  • Architectural patterns: one-way, bi-directional, cascaded, and hub-and-spoke
  • Introduction to the GoldenGate Microservices architecture and its distinctions from the classic model

Setup, Configuration, and Environment Readiness

  • Reviewing system requirements, supported platforms, and the installation process for GoldenGate 19c
  • Setting up the Manager process, parameter files, and deployment directories
  • Addressing database prerequisites, user permissions, and network requirements

Data Capture and Movement Strategies

  • Capture techniques: Classic Extract, Integrated Extract, and Log-based CDC
  • Understanding trail file architecture, transport methods, and checkpointing
  • Setting up Extract, Data Pump, and Replicat processes

Data Mapping, Transformation, and Conflict Management

  • Applying 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 bi-directional replication

GoldenGate Microservices and Administrative Interface

  • Deploying and overseeing the GoldenGate Microservices Manager and Admin Server
  • Leveraging GoldenGate Studio and REST APIs for administrative tasks
  • Implementing security measures: SSL/TLS, user role definitions, 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 actions
  • Optimizing Extract/Replicat parameters and managing resources for high throughput

Advanced Concepts: High Availability, Cloud, and Migration

  • Implementing high-availability and zero-downtime migration strategies using GoldenGate
  • Deploying GoldenGate in cloud and hybrid environments (OCI, AWS, Azure)
  • Upgrading GoldenGate, applying patches, and planning migrations effectively

Practical Labs and Real-World Applications

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

Conclusion and Future Directions

Requirements

  • A solid grasp of relational database concepts
  • Practical experience in administering Oracle Database or a comparable RDBMS
  • Knowledge of server administration on Linux/Unix or Windows platforms

Target Audience

  • Database Administrators (DBAs)
  • Specialists in data replication and integration
  • Platform and operations engineers tasked with maintaining high-availability systems

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