Oracle Exadata is a high-performance database machine that offers significant advantages in terms of speed, scalability, and reliability.
Learning about Oracle Exadata can open doors to exciting career opportunities in database administration, cloud computing, and data warehousing.
Finding a reliable and comprehensive course on Udemy to prepare for the 1Z0-902 certification exam can be a challenge, with so many courses vying for your attention.
It’s crucial to find a program that covers the essential topics, provides practical hands-on experience, and is taught by an experienced instructor.
For the best overall course, we recommend Oracle Exadata Machine X9M Implementation Essentials 1Z0-902.
This offering is highly rated and offers a wide range of questions, including Exadata architecture, installation, configuration, administration, and security.
This is just one of many excellent courses available on Udemy.
Keep reading to explore more options that might be a better fit for your specific learning style and goals, including courses focused on specific aspects of Exadata and different levels of expertise.
Oracle Exadata Machine X9M Implementation Essentials 1Z0-902
Best Udemy course for Oracle 1Z0-902 certification exam preparation with hands-on training.
This course covers the essential aspects of implementing and managing the Oracle Exadata Database Machine X9M.
You will learn about the Exadata hardware and software architecture, including the different server types, network configurations, and deployment scenarios.
The course dives into the planning and implementation process, guiding you through site preparation, configuration using tools like Oracle Exadata Configuration Assistant (OECA) and Oracle Exadata Deployment Assistant (OEDA), and physical installation steps.
You’ll learn how to configure virtual deployments, add database servers, and handle tasks like setting up Automatic Service Request (ASR) and Oracle Configuration Manager (OCM).
Moving on, you’ll explore Exadata integration options, including network connectivity for clients and backups.
The course covers essential administration tasks like creating ASM disk groups, configuring resources with CellCLI, ExaCLI, DCLI, and ExaDCLI, managing ACFS filesystems for external tables, enabling Flash Cache Write Back, and backing up the Exadata Database Machine.
Security is a crucial aspect, and you’ll learn how to configure various security features like storage security, secure boot, cellwall, AIDE, ASM Scoped Security, Database Scoped Security, and FIPS secure filesystem.
Additionally, you’ll understand how to implement Access Control for REST API.
Troubleshooting and monitoring are essential skills covered in the course.
You’ll learn to recover storage cells from disk failures, troubleshoot client network disconnects, monitor database servers using Cloud Control or DBMCLI, and monitor storage servers and networks through command line or Cloud Control.
The course also covers Enterprise Manager architecture specific to Exadata and using it for discovery and monitoring.
Software updates are a critical part of maintaining an Exadata system, and you’ll learn how to deploy updates without downtime, update individual storage servers using patchmgr, and understand the update process for different components.
Finally, the course covers essential maintenance tasks like powering the Database Machine on and off, safely shutting down storage servers, replacing damaged disks and flash cards, adding storage to database servers, and using the Exadata Cell Software Rescue Procedure.
Oracle Exadata Database Machine X9M Implementation Exam
Best Udemy course for mastering Oracle 1Z0-902 certification exam with Exadata implementation expertise.
You’ll start by exploring the hardware architecture of Exadata, including the dual database server types, triple storage server types, power distribution strategies, and the critical role of leaf and spine switches in creating an optimized network fabric.
Next, you’ll dive into the software architecture, learning about Exadata’s deployment scenarios, Remote Direct Memory Access (RDMA), and the dynamic Client network architecture, including secure multirack configurations.
The course will teach you how to evaluate different diskgroup failure group choices and identify optimal selections to ensure fault tolerance and data integrity.
You’ll also learn about the diverse deployment options, such as virtualization and bare metal approaches, and the advantages of each method.
A significant portion of the course focuses on site planning and implementation using tools like Oracle Exadata Configuration Assistant (OECA) and Oracle Exadata Deployment Assistant (OEDA).
You’ll learn how to architect Exadata with Oracle ZFS Storage in a single rack, configure virtual deployments, and expand an existing Exadata Database Machine by adding new servers.
Site requirements, safety practices, cooling, and power distribution are covered to ensure a successful implementation.
You’ll also learn how to configure Exadata Database Server SP ports (ILOM), receive and rack-integrate the Exadata system, simplify power cable configuration, verify storage server firmware, and set up Auto Service Request (ASR).
Network integration choices and efficiently connecting Exadata Database Servers to client and backup networks are explored in-depth.
For administration, you’ll learn to manage ASM disk groups with Exadata, leverage tools like CellCLI, ExaCLI, DCLI, and ExaDCLI, and enhance security with secure boot, storage security, ASM Scoped Security, Database Scoped Security, and FIPS secure filesystem.
Troubleshooting and monitoring are essential skills covered, including recovering from disk failures, troubleshooting client network disconnects, monitoring with Cloud Control, DBMCLI, and CLI, and gaining insights into Exadata management tools like Enterprise Manager Cloud Control, ASR, and Oracle Configuration Manager (OCM).
Finally, you’ll learn about software maintenance, deploying updates without downtime, handling database maintenance tasks like powering on/off and replacing components, and amplifying storage capacity by adding extra storage to database servers.
1Z0-902 Oracle Exadata Database Machine X9M Implementation
Best Udemy course for passing Oracle 1Z0-902 certification exam with comprehensive Exadata training.
The course provides a comprehensive understanding of the Exadata Database Machine, its architecture, and key capabilities.
You will learn how to plan, implement, install, integrate, configure, administer, and secure the Exadata Database Machine on-site.
The course covers the essentials through a practice test with 60 multiple-choice questions across six categories: Architecture and Capabilities, Site Planning (OECA & OEDA), Installation, Integration, Configuration and Administration, and Security.
One of the highlights is learning to use the Oracle Exadata Configuration Assistant (OECA) and Oracle Exadata Deployment Assistant (OEDA) for implementation planning.
You will also learn database administration tasks specific to the Exadata environment.
Whether you’re a database administrator, IT professional, or student, this course equips you with the necessary expertise for the 1Z0-902 certification exam.
The knowledge gained will be valuable for your career in working with Oracle’s high-performance Exadata Database Machines.