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Course Outline
Overview of Oracle GoldenGate Architecture
- Identification of GoldenGate components and their respective functions, including Extract, Pump, Replicat, Manager, and Collector processes.
- Examination of supported replication topologies: single-directional, bidirectional, cascaded, and hub-and-spoke configurations.
- Review of the GoldenGate Microservices architecture framework and its distinctions from the classic architecture model for government IT systems.
Installation, Configuration, and Environment Preparation
- Specifications for system requirements, compatible platforms, and step-by-step installation procedures for GoldenGate 19c within federal environments.
- Procedures for configuring the Manager process, parameter files, and standard deployment directories in accordance with institutional standards.
- Database prerequisites, required user privileges, and network configuration guidelines to ensure secure data exchange.
Change Data Capture and Data Movement
- Methods for capturing changes, including Classic Extract, Integrated Extract, and log-based Change Data Capture (CDC) mechanisms.
- Architecture of trail files, data transport strategies, and checkpoint management protocols.
- Configuration procedures for Extract, Data Pump, and Replicat processes to ensure reliable data migration.
Mapping, Transformations, and Conflict Handling
- Techniques for data mapping and column transformations utilizing parameter files and mapping rules for interoperability.
- Management of data type conversions and character set alignments to maintain data integrity during transfer.
- Strategies for detecting and resolving conflicts in bidirectional replication scenarios to support continuous operations.
GoldenGate Microservices and Administration UI
- Deployment and management of the GoldenGate Microservices Manager and Admin Server for centralized governance.
- Utilization of GoldenGate Studio and REST APIs to facilitate streamlined administration tasks for government agencies.
- Security configuration protocols, including SSL/TLS encryption, user role assignments, and establishment of secure communication channels.
Monitoring, Troubleshooting, and Performance Tuning
- Monitoring replication health, analyzing latency metrics, and reviewing performance counters to ensure compliance with service level agreements.
- Identification of common error patterns, log analysis techniques, and established recovery procedures for incident response.
- Optimization of Extract and Replicat parameters alongside resource management strategies to support high-throughput requirements.
Advanced Topics: High Availability, Cloud, and Migration
- Implementation of high-availability frameworks and zero-downtime migration strategies using GoldenGate for critical government systems.
- Deployment models in cloud environments and hybrid architectures, including Oracle Cloud Infrastructure (OCI), AWS, and Azure, suitable for federal adoption.
- Guidelines for upgrading GoldenGate, applying patches according to best practices, and executing comprehensive migration plans.
Practical Applications and Real-World Scenarios
- Exercise: Installation of GoldenGate 19c and configuration of a one-way replication pipeline for testing purposes.
- Exercise: Implementation of data transformations and management of DML and DDL replication events in a controlled environment.
- Case Study: Diagnosis of replication latency issues and execution of failover and recovery procedures to maintain system resilience.
Summary and Next Steps
Requirements
- Proficiency in relational database architecture principles
- Proven track record managing Oracle Database or comparable RDBMS solutions
- Working knowledge of Linux/Unix or Windows server environment management
Intended Audience
- Database administrators (DBAs)
- Engineers specializing in data replication and integration
- Operations staff tasked with maintaining high-availability infrastructure for government systems
21 Hours
Testimonials (1)
good explanation on each points and provide assignment for practices.