Oracle 19c Data Guard Administration 1Z0-076 Practice Exams

Oracle 19c Data Guard Administration 1Z0‑076 Practice Exams – taught by Round‑O‑Clock – is a hands‑on Udemy course that prepares you for the 1Z0‑076 Oracle certification exam. If you search for a free Oracle Data Guard course, Oracle Data Guard Udemy course, or learn Oracle Data Guard online, this updated (July 2026) training appears at the top of the results. The course focuses on configuring physical and logical standby databases, mastering redo transport, and practicing switchover/failover scenarios, giving you the practical skills needed to protect enterprise data and earn a recognized certification.

What You'll Learn

• Build physical and logical standby databases on Oracle 19c using best‑practice configurations.
• Master redo‑log shipping and gap‑resolution techniques to keep primary and standby sites perfectly synchronized.
• Learn how to configure and operate the Data Guard Broker for automated role management and health monitoring.
• Understand switchover and failover procedures, including Fast‑Start Failover, to maintain business continuity during disasters.
• Create RMAN backup strategies that run on standby databases, reducing production load and improving recovery time.
• Implement Active Data Guard features for real‑time reporting and query offloading without impacting the primary.
• Apply exam‑style practice questions and detailed explanations to reinforce Oracle 19c Data Guard concepts.
• Analyze common troubleshooting scenarios so you can diagnose and resolve Data Guard issues on the job.

Course Details

• Instructor: Round‑O‑Clock
• Language: English (en‑US)
• Enrolled students: 3,508
• Certificate: Yes, upon completion
• Includes: Lifetime access, mobile‑friendly content, self‑paced learning

What This Course Covers

Data Guard Architecture & Fundamentals

• Overview of primary, standby, and observer roles in Oracle 19c Data Guard.
• Differences between physical and logical standby configurations.
• Network requirements and security considerations for standby communication.
• Real‑world use cases illustrating why Data Guard is critical for disaster recovery.

Redo Transport & Apply Mechanisms

• Configuring synchronous and asynchronous redo transport across the network.
• Managing redo‑log gaps and applying them safely on standby databases.
• Monitoring transport status with V$ARCHIVE_DEST and related views.
• Hands‑on labs that simulate network latency and gap‑resolution scenarios.

Data Guard Broker Management

• Installing and enabling the Data Guard Broker framework.
• Using DGMGRL commands to create, edit, and delete broker configurations.
• Automating role transitions (switchover, failover) with Broker scripts.
• Health‑check utilities that report configuration drift and performance bottlenecks.

Switchover & Failover Operations

• Step‑by‑step procedures for planned switchover without data loss.
• Configuring Fast‑Start Failover observer for automatic standby promotion.
• Testing failover in a controlled lab environment to validate recovery time objectives.
• Post‑failover tasks such as resetting the observer and resynchronizing the former primary.

Active Data Guard & RMAN on Standby

• Enabling Active Data Guard for real‑time query offloading.
• Running RMAN backups on a standby database to minimize production impact.
• Configuring incremental backups and validating backup integrity on standby.
• Strategies for safe upgrades and patching while maintaining Data Guard protection.

Exam Practice & Test‑Taking Strategies

• Full‑length practice exams that mirror the 1Z0‑076 question format.
• Detailed explanations for every answer, highlighting why each option is correct or incorrect.
• Time‑management tips and question‑analysis techniques for the Oracle certification exam.
• Recommendations for additional study resources and official Oracle documentation.

Who Should Take This Course

• Aspiring Oracle DBAs who need a certification to advance their career.
• Current database administrators looking to add Data Guard expertise for disaster‑recovery projects.
• IT professionals preparing for the 1Z0‑076 exam and seeking realistic practice tests.
• Students of computer‑science or information‑systems who want hands‑on experience with enterprise‑level replication.
• Consultants and architects tasked with designing high‑availability solutions for Oracle environments.

Prerequisites

• Basic familiarity with Oracle Database concepts (schemas, tablespaces, and SQL).
• Understanding of database backup and recovery fundamentals is helpful but not mandatory.
• No prior experience with Data Guard is required — the course is beginner‑friendly and builds knowledge from the ground up.

Why Enroll in This Course

Enrolling gives you immediate access to a complete set of practice exams, detailed explanations, and real‑world scenarios that accelerate exam readiness. A free coupon provides 100 % off for a limited time, making the certification path affordable in July 2026. Compared with generic tutorials, this Udemy training aligns directly with the official 1Z0‑076 exam blueprint, ensuring you study exactly what Oracle will test.

Course Highlights

• Lifetime access to all video lectures, practice exams, and updates.
• Mobile‑friendly design lets you study on smartphones or tablets wherever you are.
• Self‑paced learning means you can progress as quickly or slowly as you need.
• Certificate of completion that you can add to LinkedIn or your résumé.
• Scenario‑based questions that mimic real‑world Data Guard challenges.
• Detailed answer explanations that turn memorization into true understanding.

Frequently Asked Questions

Q: Is this course really free?
A: Yes, the course can be accessed at no