Comprehensive SQL Course For Data Professionals

Become proficient in SQL, a fundamental skill for any aspiring data professional! This comprehensive SQL course is designed for data analysts, data engineers, data scientists, web developers, and application developers looking to build a career in the data field.

Course Approach:

This hands-on SQL course features over 120 SQL coding exercises and a Real-World Project: building a database for a popular sporting tournament, complete with all the SQL statements needed for the tournament website. Leveraging 25 years of industry SQL experience and 160,000+ students taught on Udemy, this curriculum combines practical application with best practices. Learn SQL with clear, simple English – no jargon! We start with the basics and progress to advanced topics, ensuring you gain practical skills quickly.

Comprehensive Curriculum:

• Beginner Level:
  • Introduction to Databases and SQL
  • Basics of SQL Statements
  • Querying Data
  • Filtering Data
• Intermediate Level:
  • SQL Functions (including Date Functions)
  • Conditional Expressions & Functions
  • Aggregate Functions
  • Grouping Data
  • SQL Joins
  • SQL Constraints (including Primary & Foreign Keys and Relationships)
• Advanced Level:
  • Database Design & Entity Relationship Diagrams
  • Subqueries
  • Common Table Expressions (CTEs)
  • Views
  • Window/ Analytical Functions
• Project:
  • Requirements Gathering & Database Design
  • Writing SQL Queries for a Website
  • ANSI SQL

This SQL course adheres to the ANSI standard, enabling you to use SQL effectively across major databases like MySQL, PostgreSQL, SQLite, Oracle, and SQL Server. You'll also be prepared to work with big data and parallel processing engines such as Spark SQL, Hive SQL, Snowflake, Google BigQuery, and Azure Synapse.

Course Outcome:

Upon completion of this SQL course, including all exercises and the project, you will be ready to confidently tackle real-world data projects using SQL.

Student Feedback:

"This is my first-hand experience with SQL. I thoroughly enjoyed the course, especially being a student with no background in computer language. I found the course well-thought-out and beneficial for me. The hands-on examples are really well explained. I look forward to coming back to your courses in future as well. Kudos to you!!" - Ayantika N

"A very comprehensive course which starts with the basics then slowly moves on to intermediate and advanced concepts. The best part is the practice exercises to solidify one's understanding. Easy to follow along." - Ritesh T

"I have purchased all his courses. The best part of him is that, he explains the concepts + the use cases where it would be used. Just like his databricks, azure df, azure synapse courses, the theories are there as well as the scenarios where such concepts could / would / should be used. There are times when a student like me who is working on live projects could use a particular concept, and bingo, his lectures come life saving." - Mayank S