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 Duration 21 hours

Course Outline

Foundations of Oracle GoldenGate Architecture

  • Key components and process roles: Extract, Pump, Replicat, Manager, and Collector
  • Architectural topologies: one-way, bi-directional, cascaded, and hub-and-spoke models
  • An overview of the GoldenGate Microservices architecture and its distinctions from the classic architecture

Installation, Setup, and Environment Readiness

  • System requirements, compatible platforms, and installation procedures for GoldenGate 19c
  • Configuration of the Manager process, parameter files, and deployment directories
  • Database prerequisites, user permission settings, and network considerations

Change Data Capture and Data Transfer

  • Capture methodologies: Classic Extract, Integrated Extract, and Log-based CDC
  • Trail file structure, transport methods, and checkpoint mechanisms
  • Setup of Extract, Data Pump, and Replicat processes

Data Mapping, Transformations, and Conflict Management

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

GoldenGate Microservices and the Management Interface

  • Deployment and administration of the GoldenGate Microservices Manager and Admin Server
  • Leveraging GoldenGate Studio and REST APIs for administrative tasks
  • Security configuration, including 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 steps
  • Optimizing Extract/Replicat parameters and managing resources for high throughput

Advanced Concepts: High Availability, Cloud Integration, and Migration

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

Practical Labs and Real-World Applications

  • 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 procedures

Wrap-up and Future Directions

Requirements

  • A solid grasp of relational database principles.
  • Practical experience in administering Oracle Database or comparable RDBMS solutions.
  • Knowledge of Linux/Unix or Windows server management.

Target Audience

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

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