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I was impressed by how comprehensive yet digestible this course is. Every concept is backed by a real-world example, making it incredibly useful.

Tuning Oracle SQL always felt like a guessing game, but this course gave me a solid framework to analyze and improve performance with confidence.

I appreciated how this course didn't just explain what to do, but why each tuning step matters. That context made all the difference for me.

Excellent pacing and delivery. The module on Common Table Expressions clarified a lot for me, and now I use them much more strategically.

Even with years of SQL experience, I learned plenty of new techniques. The course helped refine my approach to query optimization.

Very insightful and well-organized. It walked me through performance issues I face daily and showed me exactly how to fix them.

Loved the use of practical demonstrations. Seeing performance improvements side-by-side really helped solidify the concepts.

The content was comprehensive, well structured and delivered with clarity. Highly recommended!

Excellent coverage of the concepts from the basics with examples. Easy to understand.

Nice Course. Trainer is quite experienced. Good course for a beginner. Recommended.

This course provides comprehensive insights into optimizing database performance

Great course nicely explained each topics

Benefits course for all new student

easy to understand using demo

Great course. Learned a lot

Good course馃憤馃徎

Good course

Good 馃憤

In terms of mere content and my personal interest in the topic, five stars. One star subtraction for the sometimes clunky English at the test sections that made it a bit hard to understand what the exact question really refers to. Neither the instructor, nor me are English native speakers, so I am forgiving to some extentm but written questions in a test should be stated in proper language. On some occasions, I would have appreciated a deep dive into the technicalities a little further: more complex explain plans, specific hints etc.

Some good points in various topics. Good starting point for learners. Yet the course might improve by including more use cases and increase breadth and depth of db tuning.

i would have expected more details about use of data pools

good

He does cover the foundational and important aspects of the topic, so if you are looking for beginner-level course, then this might be acceptable, but be aware it only scratches the surface of this very wide and complex topic. Moreover, the instructor's delivery is sometimes unclear, which makes it difficult to follow along and his PowerPoint slides contain errors. Overall, the course falls short in presentation and the content is light, but for someone new to the topic, just dipping her/his toes in the water, this will cover some of the main and areas and could serve as a good introduction.