Advanced SQL : The Ultimate Guide (2025)
Level Up Your Oracle SQL Knowledge From Intermediate to Advanced and Become an In-Demand Database SQL Expert in Oracle!
4.36 (6219 reviews)
44 950
students
14.5 hours
content
May 2025
last update
$129.99
regular price
What you will learn
All the Advanced SQL Subjects Necessary for Becoming an Expert in SQL!
Learn How to Construct Advanced SQL Queries with Hundreds of Examples!
Easily Write, Read, and Analyze Any Advanced SQL Queries!
Over 130+ Lectures, 13+ Hours of On-Demand High-Quality Content!
Learn Advanced SQL Functions in Oracle
Get a Better Job and Income!
Master at Analytical SQL Functions in Oracle
Learn How to Work with Regular Expressions
Introducing Database Objects
Creating and Using Indexes
Creating and Using Views
Creating and Using Synonyms
Creating and Using Sequences
Data Dictionary Views
Using Advanced Subqueries
Generating (Dynamic) SQL Scripts
Advanced Data Manipulations
Advanced Aggregation Techniques
Windowing functions for working with ordered data sets
Lifetime Support from the Authors
Working Materials
Weekly Quizzes & Assessments
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Our Verdict
Advanced SQL: The Ultimate Guide (2025) is a comprehensive course covering advanced SQL topics and concepts, providing easy-to-follow materials. While it can serve as an excellent resource for certification exam preparation or advancing professional skill set, the course falls short in including practical exercises to solidify understanding of hands-on coding skills. Additionally, quizzes throughout the course contain errors that may contribute to confusion and misinterpretation for some students. To maximize learning potential, we recommend pairing this course with practice exercises or external projects to improve hands-on SQL skills.
What We Liked
- Covers a broad range of advanced SQL topics and concepts such as extracting data, data wrangling, analytical functions, pivoting columns, and windows functions
- Instructor explains every section in a simplest way which makes it easy to follow the course materials
- Excellent resource for Oracle SQL certification exam preparation
- The course provides good examples that help reinforce advanced topics
- Includes regular expressions, materialized view, and other few important topics not covered in similar courses
Potential Drawbacks
- Heavy focus on theoretical knowledge at the beginning of the course with fewer practical tasks to practice coding skills
- Lack of hands-on exercises and examples on when and how to use certain queries
- Quizzes have errors in spelling, syntax, and database alignment, which can be confusing for learners trying to follow along
- Instructor's accent might be difficult to understand for some learners; subtitles are recommended
- Some topics that should have been explained in-depth are skipped without any explanation
Related Topics
753174
udemy ID
05/02/2016
course created date
06/07/2019
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