Oracle Database 21c: New Features for Administrators Intermediate
The Oracle Database 21c: New Features for Administrators course is designed for database administrators, cloud engineers, and IT professionals managing Oracle environments, equipping them with critical skills to leverage innovations in security, performance, and multitenancy. With over 200,000 Oracle Certified Professionals globally, mastering these updates ensures faster troubleshooting, enhanced automation, and alignment with enterprise demands for database resilience and scalability.
This Oracle University-authorized training prepares learners for the Oracle Database 21c Administrator certification, featuring Koenig’s Guaranteed-to-Run scheduling and 30-day lab access for hands-on practice. Graduates gain a competitive edge in optimizing hybrid cloud deployments and advancing into senior DBA or cloud database architect roles.
Training Formats & Pricing
100% Happiness Guarantee · Free Rescheduling · Secure Payment
Course Overview
The Oracle Database 21c: New Features for Administrators course by Oracle is designed for database professionals seeking to master the latest advancements in Oracle's flagship database platform. This course specifically prepares administrators for the Oracle Database 21c environment, focusing on new features relevant to roles such as Database Administrators, Oracle Database Engineers, and IT Professionals managing enterprise data systems. With over 80% of Fortune 100 companies relying on Oracle Database, demand for skilled administrators remains high, making this training essential for maintaining competitive expertise. The curriculum covers critical areas including security enhancements, performance optimization, multitenant architecture, and automated database operations, ensuring participants are equipped to manage modern, high-availability data environments.
Participants in the Oracle Database 21c: New Features for Administrators program engage with key technologies such as Oracle Multitenant, Oracle Sharding, Oracle Blockchain Tables, Oracle Automatic Storage Manager (ASM), and Oracle In-Memory. The hands-on lab component is delivered through Oracle’s LiveLabs cloud environment, where students configure and manage real-world database scenarios including Flashback Database recovery for pluggable databases (PDBs), implementation of Blockchain Tables for tamper-resistant auditing, and automation of database upgrades using AutoUpgrade. A key project involves leveraging enhanced diagnosability features, including the new attention log in structured JSON format, to identify and resolve performance bottlenecks, providing practical experience directly applicable to enterprise operations.
Completing the Oracle Database 21c: New Features for Administrators course prepares professionals for Oracle’s certification pathways, reinforcing industry recognition and technical credibility. Senior Oracle DBAs with up-to-date skills, particularly in 21c features, command average salaries between $145,000 and $185,000 in the United States, reflecting the high value placed on advanced database expertise. Koenig Solutions enhances this learning with Guaranteed-to-Run scheduling and access to official Oracle University courseware, ensuring reliable training delivery and authentic content. Graduates are positioned to lead database modernization initiatives, drive cloud migrations, and assume strategic roles as database architects in the evolving data landscape.
What You'll Learn
Prerequisites
- Experience managing Oracle Database 19c or 12c
- Oracle Database Administration 2019 Certified Professional or equivalent certification
- Access to an Oracle Linux environment or Oracle Cloud Infrastructure (OCI) tenancy
- Strong skills in SQL and PL/SQL programming
- Deep understanding of Oracle Database architecture and instance management
- Hands-on experience with Oracle Multitenant and ASM features
- Solid knowledge of database security, backup, and recovery strategies
- Familiarity with Linux OS and command-line tools
Certification Exam
Everything you need to know about the Oracle Database 21c: New Features for Administrators certification exam
Course Curriculum
Structured learning with hands-on labs and real-world scenarios
1
Day 1– Oracle Database 21c: New Features for Big Data and Data Warehousing
2
Day 2– Oracle Database 21c: New Features for Security
3
Day 3– Oracle Database 21c: New Features for Management and Performance
4
Day 4– Oracle Database 21c: New Features for Multitenancy and Sharding
5
Day 5– Oracle Database 21c: New Features for Application Development and Utilities
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 Database 21c: New Features for Administrators certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the Oracle Database 21c: New Features for Administrators certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- Oracle Database Administrator
- Senior Oracle DBA
- Oracle Database Architect
- Oracle Cloud Infrastructure DBA
- Database Operations Engineer
Companies Hiring
and 5,000+ organizations worldwide seeking Oracle Database 21c: New Features for Administrators 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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★★★★★
“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 -
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“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 -
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“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 -
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“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
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“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 -
★★★★★
“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 Database 21c: New Features for Administrators training course
Is the Oracle Database 21c certification exam included in the training, and what is the exam fee if separate?
What training formats does Koenig offer for this course, and is there a Guaranteed-to-Run option?
How long is lab access provided, and what environment is used for hands-on practice?
What is Koenig's rescheduling and cancellation policy for this course?
What is the format, number of questions, passing score, and time limit for the Oracle Database 21c certification exam?
How long is the Oracle certification valid, and what is the renewal process and cost?
What post-training support does Koenig provide after course completion?
What are the prerequisites or experience needed to take the Oracle Database 21c: New Features for Administrators course?
What is the average salary for Oracle Database Administrators with 21c certification, and how does certification impact earnings?
How does instructor-led training compare with self-study for Oracle Database 21c certification preparation?
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