Domain-Specific Languages (DSL) Courses and Certifications

Mastering SQL Functions and Clauses

1 review

Master advanced SQL functions and clauses to analyze shopping data, from COUNT and DISTINCT operations to aggregate calculations and trend analysis using GROUP BY statements.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

SQL for Beginners: The Easiest Way to Learn SQL Step by Step

9894 ratings at Udemy

Learn SQL by Coding! A Course that You Will Actually Learn SQL Easily with Hundreds of Examples!

• Udemy
• 8 hours 32 minutes
• On-Demand
• Paid Course

Databases: Relational Databases and SQL

44 ratings at edX

Learn SQL and relational databases, mastering query language and understanding database systems. Gain practical skills for managing persistent data in various applications and industries.

• edX
• 2 weeks, 8-10 hours a week
• On-Demand
• Free Online Course (Audit)

R Programming: Advanced Analytics In R For Data Science

9185 ratings at Udemy

Take Your R & R Studio Skills To The Next Level. Data Analytics, Data Science, Statistical Analysis in Business, GGPlot2

• Udemy
• 5 hours 56 minutes
• On-Demand
• Paid Course

Oracle Database SQL Certified Associate 1Z0-071

8696 ratings at Udemy

Become Oracle SQL Certified ( OCA ) / Covers ORACLE university track 100%. All the presentations + scripts are attached

• Udemy
• 19 hours 53 minutes
• On-Demand
• Paid Course

SQL and PostgreSQL for Beginners: Become a SQL Expert

8105 ratings at Udemy

Become an Expert in SQL and PostgreSQL: Master SQL with PostgreSQL and PgAdmin 4

• Udemy
• 12 hours 21 minutes
• On-Demand
• Paid Course

The Complete Regular Expressions(Regex) Course For Beginners

7899 ratings at Udemy

Regular Expressions (Regex) for Java,Linux,JavaScript,Python or other languages, with 30 illustrated exercises/examples.

• Udemy
• 3 hours 34 minutes
• On-Demand
• Paid Course

SQL Server Administration Part1

7846 ratings at Udemy

Learn to manage SQL Server administration, including installation, storage, backups, security, and best practices for production environments. Gain practical skills for real-world scenarios.

• Udemy
• 10 hours 5 minutes
• On-Demand
• Paid Course

Tools of the Trade: Linux and SQL

6154 ratings at Coursera

Explore Linux and SQL essentials for cybersecurity, including file system navigation, user authentication, and database querying to prepare for entry-level roles in the field.

• Coursera
• 23 hours 10 minutes
• On-Demand
• Paid Course

Oracle SQL - A Complete Introduction

7177 ratings at Udemy

Learn the basics of Oracle SQL with these easy-to-follow Oracle SQL lessons and examples.

• Udemy
• 4 hours 41 minutes
• On-Demand
• Free Online Course

MATLAB/SIMULINK Bible | Go From Zero to Hero + ChatGPT!

7338 ratings at Udemy

Build 10 Practical Projects and go from Beginner to Pro in Simulink with this Project-Based Simulink Course!

• Udemy
• 8 hours 9 minutes
• On-Demand
• Paid Course

Complete SQL and Databases Bootcamp

6868 ratings at Udemy

Master SQL, Database Management & Design and learn to work with databases like PostgreSQL, MySQL + more. With Exercises!

• Udemy
• 1 day 27 minutes
• On-Demand
• Paid Course

70-462: SQL Server Database Administration (DBA)

6667 ratings at Udemy

Beginner-Intermediate practical experience in Database Administration (DBA) SQL Server. Was for Microsoft exam 70-462.

• Udemy
• 9 hours 57 minutes
• On-Demand
• Paid Course

The Complete SQL Bootcamp (30 Hours): Go from Zero to Hero

6607 ratings at Udemy

The Only SQL Course with 200+ Visual Animations: Learn Fast, Practice Hard & Build Real-World Projects

• Udemy
• 1 day 5 hours 50 minutes
• On-Demand
• Paid Course

Advanced SQL : The Ultimate Guide (2026)

6464 ratings at Udemy

Level Up Your Oracle SQL Knowledge From Intermediate to Advanced and Become an In-Demand Database SQL Expert in Oracle!

• Udemy
• 14 hours 2 minutes
• On-Demand
• Paid Course