Subqueries Courses and Certifications

Google BigQuery & PostgreSQL : Big Query for Data Analysis

1396 ratings at Udemy

Become BigQuery expert by mastering Google BigQuery for data analysis. Cover all SQL qureies in PostgeSQL & Big Query

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

Advanced SQL Bootcamp

1315 ratings at Udemy

Take your SQL skills to the next level with our Advanced SQL Bootcamp

• Udemy
• 10 hours 41 minutes
• On-Demand
• Paid Course

Microsoft Access SQL: SQL for Non-Programmers

760 ratings at Udemy

Learn How You Can Use SQL in Microsoft Access with the Tips, Tools, and Exercises in This Best-Selling Course.

• Udemy
• 4-5 hours
• On-Demand
• Paid Course

Database Management Systems - MySQL

459 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

Oracle SQL For Data Analysis : Truly From Basics to Advanced

319 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

Structured Query Language (SQL) using SAS

267 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 2 hours 28 minutes
• On-Demand
• Free Online Course (Audit)

Joining Data in SQL

266 ratings at DataCamp

Level up your SQL knowledge and learn to join tables together, apply relational set theory, and work with subqueries.

• DataCamp
• 4 hours
• On-Demand
• Free Trial Available

Laravel Query Builder

248 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

Meta

Advanced MySQL Topics

216 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 39 minutes
• On-Demand
• Free Online Course (Audit)

From 0 To 1:SQL And Databases - Heavy Lifting

187 ratings at Udemy

Your bodyguard for when data gets too big​, this course is strong but friendly, funny yet deep, animated yet thoughtful.

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

Java Data Access - SQL Primer

Explore SQL basics for relational databases, including table creation, querying, joins, and subqueries, preparing you for advanced Java data access techniques.

• Coursera
• 9 hours 2 minutes
• On-Demand
• Free Online Course (Audit)

SQL HackerRank Challenge: Get Gold star & 670 points

87 ratings at Udemy

Learn complete MySQL & PostgreSQL. Solve HackerRank problems to get Gold star and 670 points in SQL HackerRank

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

Beginners Introduction to SQL and Database Part II

78 ratings at Udemy

Building your SQL foundation in a short amount of time!

• Udemy
• 1-2 hours
• On-Demand
• Free Online Course

SQL: Master SQL With PhpMyAdmin and MYSQL Engine

76 ratings at Udemy

Master SQL easily with hands-on practice creating a hospital database. Learn essential SQL operations, database relationships, and PhpMyAdmin for efficient MySQL management.

• Udemy
• 1-2 hours
• On-Demand
• Paid Course

Exploratory Data Analysis in SQL

64 ratings at DataCamp

Learn how to explore what's available in a database: the tables, relationships between them, and data stored in them.

• DataCamp
• 4 hours
• On-Demand
• Free Trial Available