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Oracle GoldenGate GGSCI Toolkit & Interview Deep Dive Prep
Rating: 5.0 out of 5(7 ratings)
116 students

Oracle GoldenGate GGSCI Toolkit & Interview Deep Dive Prep

Master GoldenGate commands, scripts, and production-level interview scenarios for Oracle DBAs.
Created bySunita Nandi
Last updated 12/2025
English

What you'll learn

  • Oracle GoldenGate GGSCI Toolkit – complete set of key and advanced commands with real examples
  • Ready-to-use GoldenGate commands shared in the toolkit that DBAs can use for quick reference in daily operations
  • Step-by-step bidirectional setup guide for production and test environments
  • How to create, alter, start, and monitor Extract, Pump, and Replicat processes
  • Identify which commands apply to Microservices versus Classic architecture
  • Parameter and globals files – configuration best practices for performance and stability
  • Understand and resolve common GoldenGate error codes with real log samples
  • Sequence replication and conflict handling in multi-master environments
  • ET rollover, checkpoint, and trail sequence management explained with examples
  • Heartbeat and lag monitoring – setup and tuning for low-latency replication
  • Performance tuning – command-level and parameter-level optimization techniques
  • 25 real interview questions explained in 4 levels of depth
  • Mock interview section to simulate real production DBA scenarios
  • Course resources include:
  • GGSCI command sheets for quick reference
  • Sample parameter files for Extract, Pump, and Replicat
  • Heartbeat and lag monitoring scripts
  • Error code reference list with explanations and solutions
  • Sequence management and checkpoint utilities
  • Interview question workbook with 25 deep-dive scenario-based Q&As

Course content

5 sections • 28 lectures • 2h 17m total length

  • Introduction to this Course -GGSCI Toolkit and Deep Dive Questions to 4 levels8:25
  • Q1- Oracle Goldengate Interview Questions3:51
  • Lecture: GoldenGate Trail File Integrity3:11
  • 2-Oracle GoldenGate Interview Questions2:58
  • 3-Oracle GoldenGate Interview Questions3:41
  • 4-Oracle GoldenGate Interview Questions2:39
  • 5-Oracle GoldenGate Interview Questions5:22

Requirements

  • Basic understanding of Oracle GoldenGate concepts
  • Basic knowledge of Oracle Database
  • Familiarity with real-time data replication (optional but helpful)
  • Willingness to learn interview-style question flow

Description

Oracle GoldenGate GGSCI Toolkit & Interview Deep Dive Prep

This course is a complete GoldenGate command and troubleshooting toolkit, built for professionals who want real production mastery and interview confidence, not just basic replication demos.

You will gain hands-on understanding of GGSCI commands, parameter files, trail internals, checkpoint behavior, and bidirectional replication, exactly as used in enterprise environments.

What this course delivers

  • A GGSCI Toolkit Cheat Sheet with 400+ real GoldenGate commands

  • 24 interview questions, each explored 4 levels deep (Beginner → Expert)

  • LOGDUMP deep dive — read, filter, debug, and validate trail files

  • End-to-end coverage of Extract, Pump, Replicat lifecycle

  • Classic, Integrated, Coordinated, Parallel Replicats explained

  • Bidirectional (Active-Active) GoldenGate setup with conflict detection & resolution

  • Parameter files explained line-by-line (Extract, Pump, Replicat, Manager)

  • Commands for BEGIN NOW, AFTERCSN, SEQNO, SKIPTRANSACTION

  • ETROLLOVER — when to use it and its real impact

  • Heartbeat tables for replication health and lag monitoring

  • Globals file, checkpoint tables, DIRCHK, SHOWCH explained

  • Manager, JAGENT, PMSRVR commands

  • Performance tuning parameters used in high-volume systems

  • Security & encryption (credential store, encrypted trails)

  • Troubleshooting real GoldenGate errors seen in production

  • Why this course is different

    • Built from real GGSCI commands, not theory

    • Includes downloadable cheat sheets you can use on the job

    • Covers both Classic and Microservices architecture

    • Explains why commands exist, not just how to type them

    • Designed for senior-level interviews and L2/L3 production roles

    This course works as:

    • A GoldenGate interview preparation guide

    • A day-to-day GGSCI reference

    • A production troubleshooting handbook

    Who this course is for

    • Oracle DBAs working with GoldenGate

    • GoldenGate administrators & support engineers

    • Professionals preparing for Oracle GoldenGate interviews

    • Engineers working on bidirectional replication

    • L2/L3 support engineers moving to senior roles

    Prerequisites

    • Basic Oracle database knowledge

    • Prior exposure to GoldenGate is helpful but not mandatory

Who this course is for:

  • Oracle DBAs, database engineers, and support professionals who work with data replication or integration
  • Professionals managing or planning to implement Oracle GoldenGate in production environments
  • Beginners who want to gain hands-on GoldenGate command-line experience using GGSCI
  • Experienced DBAs who want to refresh their knowledge and learn new tuning and troubleshooting techniques
  • Job seekers preparing for Oracle GoldenGate or data engineering interviews
  • Anyone who wants a ready-to-use GGSCI command toolkit and practical reference for day-to-day administration
  • Students and professionals aiming to strengthen their replication and performance troubleshooting skills

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