Oracle 21c Fundamentals
The Oracle 21c Fundamentals course equips database administrators, developers, and system analysts with essential skills to design, manage, and optimize Oracle 21c databases, solving the critical industry challenge of maintaining high-performance data systems amid growing complexity. With over 400,000 Oracle Certified Professionals globally, demand for certified expertise remains strong across enterprises relying on Oracle’s market-leading database technology.
This course prepares learners for the Oracle Database SQL 1Z0-071 certification exam, enhancing career advancement with Koenig Solutions’ official vendor-authorized courseware and 30-day lab access. Graduates gain proven fluency in SQL, data modeling, and database manipulation, positioning them for roles in cloud migration, data management, and enterprise system optimization.
Training Formats & Pricing
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Course Overview
The Oracle 21c Fundamentals course by Oracle is designed to equip IT professionals with foundational and advanced skills in managing the latest Oracle Database technologies. This training prepares candidates for the Oracle Database Administration I (1Z0-082) and Oracle Database Administration II (1Z0-083) exams, which lead to the Oracle Database Administration 2019 Certified Professional credential. Ideal for Database Administrators, Application Developers, and System Analysts, this course addresses a critical industry need—over 75% of Fortune 500 companies rely on Oracle Database for mission-critical systems, driving strong demand for certified professionals. Participants gain fluency in core database architecture, SQL fundamentals, and administrative tasks essential for enterprise environments.
This course covers key Oracle technologies including Oracle Multitenant Architecture, Recovery Manager (RMAN), SQL, PL/SQL, JSON data type, and In-Memory Column Store. Through hands-on labs conducted in Oracle’s Live SQL environment and Oracle Cloud Console, students configure container databases (CDBs) and pluggable databases (PDBs), implement backup and recovery strategies using RMAN, and optimize query performance with SQL macros and JSON_TRANSFORM functions. A real-world scenario involves deploying a multitenant database environment, securing user privileges, and performing point-in-time recovery after simulated data loss, giving learners practical experience aligned with actual DBA responsibilities.
By completing Oracle 21c Fundamentals, participants are fully prepared for the highly recognized Oracle Certified Professional certification, a credential valued across global enterprises. Certified Oracle DBAs earn an average salary of $120,000 per year in the U.S., with senior roles exceeding $150,000. Koenig Solutions enhances this path with Guaranteed-to-Run scheduling, official Oracle courseware, and access to expert-led 1-on-1 training sessions that ensure mastery of complex topics. Graduates emerge ready to advance into roles such as Senior Database Administrator, Cloud Database Engineer, or Oracle Solutions Architect, positioned at the forefront of modern data management.
What You'll Learn
Prerequisites
- Basic Understanding of Database Concepts: Familiarity with fundamental database concepts such as tables, queries, and relationships will be advantageous.
- Experience with SQL: Basic knowledge of SQL (Structured Query Language) is essential for querying and managing data.
- Familiarity with Operating Systems: Comfortable navigating through a computer’s operating system, including command line interface operations.
- Basic Computer Skills: General proficiency in using computer applications and tools is important for engaging with course materials and exercises.
Certification Exam
Everything you need to know about the Oracle 21c Fundamentals certification exam
What's Included in Your Training
Every enrollment comes packed with resources to maximise your learning and exam success
Exam Preparation Materials
Practice Test Questions (200+)
Certificate of Completion
Post-Training Support (30 days)
Session Recording Access
Free Rescheduling (7+ days notice)
Career Outcomes
of Oracle 21c Fundamentals certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the Oracle 21c Fundamentals certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- Oracle Database Administrator
- Junior Oracle DBA
- Oracle Database Analyst
- Oracle Implementation Consultant
- Oracle Database Support Specialist
Companies Hiring
and 5,000+ organizations worldwide seeking Oracle 21c Fundamentals certified professionals
Course Student Reviews
Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.
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AZ-400 Team Training ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
-
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified
-
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified
-
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
Frequently Asked Questions
Everything you need to know about the Oracle 21c Fundamentals training course
Is the certification exam included in Oracle 21c Fundamentals training, and what is the separate exam fee?
What delivery formats does Koenig offer for Oracle 21c Fundamentals, including scheduling guarantees?
How long is lab access provided for Oracle 21c Fundamentals, and what environment is used?
What is Koenig's rescheduling and cancellation policy for Oracle 21c Fundamentals?
What is the exam format, number of questions, time limit, and passing score for Oracle 21c related certification?
How long is the Oracle Database certification valid, and what is the renewal process and cost?
What post-training support does Koenig provide after completing Oracle 21c Fundamentals?
What prerequisites or experience are needed for Oracle 21c Fundamentals?
What salary or career impact follows Oracle 21c Fundamentals certification?
How does Oracle 21c Fundamentals training compare to self-study for exam success?
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