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Learner Reviews & Feedback for Master Oracle SQL Developer for Databases & Tables by EDUCBA

5.0
stars
12 ratings

About the Course

By completing this course, learners will design relational databases, construct tables with constraints, implement joins, and analyze business data using advanced SQL queries. They will also apply aggregate functions, manage NULL values, pivot datasets, and create subqueries to extract actionable insights. This case study–driven course is designed for learners who want hands-on experience in SQL with Oracle SQL Developer. Beginning with database and table creation, participants progress through increasingly complex scenarios such as finding the nth highest salary, department-level analysis, hierarchical queries, and advanced filtering with GROUP BY and HAVING. Learners will gain practical problem-solving skills by working through real-world style challenges instead of abstract examples. What makes this course unique is its structured approach: each module builds on the last, moving from foundational database creation to advanced business applications. Instead of focusing solely on syntax, the course emphasizes how to think in SQL — transforming raw data into meaningful business insights. By the end, learners will have the confidence to tackle real database challenges, making them more effective in roles across data analysis, business intelligence, and application development....

Top reviews

FS

Nov 1, 2025

This was a really fantastic course! I can't wait to watch how my career will take off thanks to this instruction

AS

Nov 9, 2025

really good and helpful instructor, content was good and examples were helpful to walk through

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1 - 10 of 10 Reviews for Master Oracle SQL Developer for Databases & Tables

By Fahad s

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Nov 2, 2025

This was a really fantastic course! I can't wait to watch how my career will take off thanks to this instruction

By Asad S

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Nov 10, 2025

really good and helpful instructor, content was good and examples were helpful to walk through

By Zaid A

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Oct 19, 2025

The instructor spoke very clear and was very knowledgeable and patient.

By Tahir S

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Oct 22, 2025

Great course with very valuable information and wonderful Teacher.

By Faisal S

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Nov 9, 2025

A very informative course. For all their help and great teaching!

By Noman S

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Nov 3, 2025

The course is really well structured and the teacher is amazing!

By Café D

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Oct 26, 2025

The course is really well structured and the teacher is amazing!

By Sparsh N

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Oct 29, 2025

Excellent instructor. Explains things very directly and simply.

By kanchan S

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Nov 6, 2025

Overall, the quality of the training was very high.

By Nick C

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Oct 16, 2025

Clear, concise, and engaging