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Ahmed Baraka Courses
Oracle Database RAC Administration (12c and 19c)
4.6 (1,110 Reviews)
Provider: Udemy
Time: 16.8h- 2024
$44.99
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Oracle Database Data Guard Administration (12c and 19c)
4.6 (759 Reviews)
- Provider: Udemy
- Time: 12.6h
- 2023
$34.99
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Oracle Database Multitenant Administration (12c to 19c)
4.7 (576 Reviews)
- Provider: Udemy
- Time: 13.2h
- 2024
$22.99
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Oracle Database 12c Backup and Recovery using RMAN
4.8 (428 Reviews)
- Provider: Udemy
- Time: 20.1h
- 2024
$34.99
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Oracle Database Administration from Zero to Hero
4.6 (317 Reviews)
- Provider: Udemy
- Time: 36h
- 2025
$49.99
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Oracle 12c SQL Tuning - the Ultimate Guide
4.6 (309 Reviews)
- Provider: Udemy
- Time: 19.8h
- 2024
$22.99
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Most Recent Review
He should create a new course covering 19c or 23c but even this 10 year old class is useful. Very concise, detailed oriented and unlike alot of so-called instructors on the udemy platform, he actually knows how to teach.
- Review by Charles Smiles on Oracle Database Data Guard Administration (12c and 19c)
Instructor Bio
Ahmed Baraka is an Oracle database specialist with 25 years of hands-on experience designing and running high-availability environments. He focuses on RAC, ASM, Data Guard, GoldenGate, WebLogic, Oracle Database Appliance, and Enterprise Manager, and has worked with international teams in Australia and Abu Dhabi. Ahmed’s courses translate real production scenarios into practical, step-by-step training so learners build job-ready skills in administration, performance, HA, and migration.
