Subqueries Courses and Certifications

Professional Certificate in SQL and SQL for Data Analysis

669 ratings at Udemy

Structured Query Language, SQL, SQLite, Retrieving and Manipulating Data, Commands, Queries, Data Aggregation, Features

• Udemy
• 3 hours 52 minutes
• On-Demand
• Paid Course

SQL Essentials - Thinking in SQL from Beginners to Pro

651 ratings at Udemy

Learn SQL for beginners with hands-on and practice exercise

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

Working with Microsoft SQL Server using ChatGPT

557 ratings at Udemy

AI and SQL: Transforming Data Querying with ChatGPT

• Udemy
• 1 hour 12 minutes
• On-Demand
• Paid Course

Database Management Systems - MySQL

463 ratings at Udemy

Learn MySQL essentials: installation, SQL commands, data modeling, normalization, queries, and database design. Gain practical skills for effective database management and transaction processing.

• Udemy
• 3 hours 45 minutes
• On-Demand
• Paid Course

100 Days of SQL : Ace The SQL Interviews Like a PRO!!

429 ratings at Udemy

Master SQL interviews with 100 daily problems from top tech companies. Build problem-solving skills, learn optimization techniques, and gain confidence through progressive difficulty levels.

• Udemy
• 22 hours 33 minutes
• On-Demand
• Paid Course

SQL for Microsoft Access

408 ratings at Udemy

Learn how to write SQL code in Microsoft Access, so you can create more advanced Access queries

• Udemy
• 4 hours 27 minutes
• On-Demand
• Paid Course

SQL for Non-Programmers

4793 ratings at LinkedIn Learning

This course provides a straightforward, concise resource for non-developers to learn enough about relational databases and SQL syntax to write simple queries.

• LinkedIn Learning
• 1 hour 31 minutes
• On-Demand
• Free Trial Available

The Complete SQL For Absolute Beginners Course

364 ratings at Udemy

Become a master in SQL by learning how to work with databases and building your own queries from scratch, using MYSQL!

• Udemy
• 8 hours 22 minutes
• On-Demand
• Paid Course

SQL Bootcamp (Live Online)

330 ratings at CourseHorse

Master the fundamentals of SQL and gain the skills to easily clean, manipulate, and analyze data with English-like queries.

• CourseHorse
• On-Demand
• $975.00

Oracle SQL For Data Analysis : Truly From Basics to Advanced

327 ratings at Udemy

RDBMS Concepts : SQL Basics : Complex SubQueries & Joins : Analytic Functions : Data Integrity : Transaction Handling

• Udemy
• 15 hours 6 minutes
• On-Demand
• Paid Course

SQL interview questions with business scenarios for 2026!

328 ratings at Udemy

Job Focused SQL Interview Prep with Real World Examples | SQL Server, GenAI Tools: ChatGPT & Copilot!

• Udemy
• 7 hours 42 minutes
• On-Demand
• Paid Course

Structured Query Language (SQL) using SAS

287 ratings at Coursera

Learn to query, manipulate, and analyze data using SQL in SAS. Master essential techniques for data retrieval, table joins, subqueries, and accessing external databases to enhance your data management skills.

• Coursera
• 1 day 3 hours 3 minutes
• On-Demand
• Paid Course

Practical SQL with SQLite

274 ratings at Udemy

Query, analyse, and manage data using SQL — no setup, no paid tools

• Udemy
• 2 hours 46 minutes
• On-Demand
• Paid Course

Laravel Query Builder

259 ratings at Udemy

Utilising Laravel's powerful query builder to do the heavy lifting while interacting with database

• Udemy
• 1 hour 43 minutes
• On-Demand
• Free Online Course

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Advanced MySQL Topics

250 ratings at Coursera

Elevate your MySQL skills with advanced functions, optimization techniques, and data analytics tools for enhanced database engineering and career growth.

• Coursera
• 18 hours 29 minutes
• On-Demand
• Paid Course