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!

What you'll 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

Requirements
Nothing more than a working computer (All PC, Mac, Linux, etc. users are all welcome)
Basic SQL Knowledge is Preferred
No previous programming experience is required!
No paid tools are required!

Description
Welcome toMost ComprehensiveWell-OrganizedProfessionally Designed by SQL ExpertsAdvanced SQL course, not only in Udemy but also on the planet!This Advanced SQL course is the "One", "Enough", and "Ultimate" course to make you an "SQL Expert!".Here is the chance for you to Advance Your SQL Knowledge and Get Better Income From Your Job, like $200-300k per/year.Get Oracle's SQL Expert Certification.Oracle has two Certification Exams for SQL;The first one (SQL Fundamentals) covers the basic subjects (All of these subjects are covered in my first course.)The second one (SQL Expert) covers more advanced subjects including the basic ones. (All the advanced subjects (and more) for this exam are covered in this course.)All the subjects are explained in detail and exampled as many as I do with Oracle's HR schema. You can check the subjects from Oracle's related pages.Now, you are looking at a course that will make you pass this exam.You can ask any questions about this course from the discussion board.Your questions will be answered as soon as possible.You can check our website for further details.What are you going to learn from this Advanced SQL course?  Introducing Database ObjectsData Dictionary ViewsCreating, Using, and Managing SequencesCreating, Using, and Analyzing SynonymsUnderstanding and Using IndexesCreating, Using, and Managing ViewsCreating, Using, and Managing Materialized ViewsCreating and Using Advanced SubqueriesAdvanced-Data ManipulationControlling Schema ObjectsAdministering User Privileges and RolesHierarchical Queries (Tree Structure)Writing Advanced SQL ScriptsGenerating Dynamic SQL ScriptsAnalytical SQL FunctionsRegular ExpressionsAnd much more beyond these like:Supportive Course Materials QuizzesBonus LecturesRegular Course UpdatesLifetime Support from AuthorsMore?Hundreds of ExamplesWell-Organized Course Content by SQL ExpertsIn-Depth Subjects (All Subjects are Explained in All Detail)Lifetime Author(s) Support

Who this course is for:
This SQL Course is meant for who already know SQL in basic level and want to improve it to Advance, This course is not for newbies. (Newbies can take our fundamental SQL courses by checking the Intructor Page)