Build practical Oracle DBA 21c skills to design, manage, monitor, and secure enterprise databases. You’ll begin with Oracle Database architecture, including servers, memory structures, background processes, and core administration using SQL*Plus and administration tools. You’ll then manage database instances, execute startup and shutdown procedures, create databases, configure password file authentication, and use the Data Dictionary and dynamic performance views to monitor activity. As you progress, you’ll administer control files, redo logs, tablespaces, datafiles, segments, blocks, and undo data to support storage integrity, recovery, and transaction management. You’ll also use Oracle SQL to create and modify tables, manage user data, compare B-tree and bitmap indexes, optimize query performance, and enforce constraints for data integrity. Finally, you’ll configure security, profiles, and resource plans while evaluating Oracle 21c features such as blockchain tables, flashback technologies, and automatic indexing. Designed for aspiring and practicing database administrators, this course combines structured modules, step-by-step demonstrations, and practical examples. Enroll to develop the applied skills needed to manage database operations, design efficient storage strategies, control access, and use Oracle 21c enhancements in enterprise environments.
VN
Excellent course for learning Oracle DBA concepts in a simple and practical way. Highly recommended for beginners and professionals looking to improve database management skills!
AA
The instructor does a great job explaining Oracle 21c features in a practical way, especially for those upgrading from older versions.
BK
Excellent course to learn Oracle database administration fundamentals.
US
Covers important Oracle 21c features in a simple way.
SS
Core DBA concepts such as database architecture, users, roles, and storage management are explained clearly.
AC
This course is great for improving skills and knowledge.
AS
The video lectures were high quality with clear audio and visuals. The instructor explained concepts in a very engaging way.
MK
Step-by-step demonstrations make complex DBA tasks easier to understand and follow.
AA
Security coverage (roles, privileges, auditing) was practical and explained in language that made sense even to someone new to DBA work.
DR
Very informative course, concepts are explained clearly. Easy to learn for beginners.
DK
Certificate adds value to your resume for entry-level roles.
KS
Core DBA concepts such as database architecture, users, roles, and storage management are explained clearly.
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Excellent Oracle DBA course with clear explanations of database architecture, security, storage management, and Oracle 21c features, making it a great choice for aspiring database administrators
Excellent course for learning Oracle DBA concepts in a simple and practical way. Highly recommended for beginners and professionals looking to improve database management skills!
Security coverage (roles, privileges, auditing) was practical and explained in language that made sense even to someone new to DBA work.
The instructor does a great job explaining Oracle 21c features in a practical way, especially for those upgrading from older versions.
The video lectures were high quality with clear audio and visuals. The instructor explained concepts in a very engaging way.
Learning how to design and model databases before jumping into management was very helpful — it built a strong foundation.
Core DBA concepts such as database architecture, users, roles, and storage management are explained clearly.
Core DBA concepts such as database architecture, users, roles, and storage management are explained clearly.
A valuable course for understanding Oracle 21c features like auto-indexing and blockchain tables.
Best Learning Experience! The teaching style is engaging, and every topic is easy to understand.
Very informative course, concepts are explained clearly. Easy to learn for beginners.
Step-by-step demonstrations make complex DBA tasks easier to understand and follow.
Excellent course to learn Oracle database administration fundamentals.
Certificate adds value to your resume for entry-level roles.
Certificate adds value to your resume for entry-level roles.
This course is great for improving skills and knowledge.
Covers important Oracle 21c features in a simple way.
Video quality is clear and easy to understand