Subqueries Courses and Certifications

Microcredential

SQL

5 reviews

Master SQL for data analysis, enabling insight-driven decision-making. Learn core commands, advanced techniques, and database management to extract valuable insights from stored data.

• Udacity
• 41 hours
• On-Demand
• Paid Course

Learn SQL

1273 ratings at Boot.dev

Master SQL fundamentals through hands-on practice building database tables, writing queries, and learning production-ready techniques for efficient data management and manipulation.

• Boot.dev
• 30 hours
• On-Demand
• Paid Course

SQL Server Bootcamp

1045 ratings at Noble Desktop

Master SQL querying fundamentals through hands-on practice with database operations, from basic SELECT statements to advanced stored procedures, functions, and data manipulation techniques.

• Noble Desktop
• 18 hours
• On-Demand
• $975.00

Master SQL For Data Science

15564 ratings at Udemy

Become a SQL query wizard and never be afraid to look at a large SQL query again!

• Udemy
• 9 hours 28 minutes
• On-Demand
• Paid Course

Joining Data in SQL

291 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

Alex the Analyst

Subqueries in MySQL - Intermediate SQL Tutorial

Master subqueries in MySQL through hands-on examples and practical demonstrations for intermediate-level database querying and data analysis skills.

• YouTube
• 11 minutes
• On-Demand
• Free Video

SQL Level 3

248 ratings at Noble Desktop

Master advanced SQL techniques including subqueries, window functions, views, stored procedures, and custom functions to enhance your data manipulation and analysis capabilities.

• Noble Desktop
• 6 hours
• On-Demand
• $425.00

Data Manipulation in SQL

205 ratings at DataCamp

Master the complex SQL queries necessary to answer a wide variety of data science questions and prepare robust data sets for analysis in PostgreSQL.

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

Exploratory Data Analysis in SQL

66 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

SQL for Business Analysts

Boost your business SQL skills. Learn how you can use SQL to quickly analyze data and build powerful reports to overcome business problems.

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

SQL Server Fundamentals

Gain the starting SQL Server skills you need to summarize data, join tables, and analyze your data using SQL Server functions.

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

Data Manipulation in Snowflake

Master data manipulation and analysis techniques such as CASE statements, subqueries, and CTEs in Snowflake.

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

Microsoft Access Level II

Master advanced database management with relational design, complex queries, data validation, and sophisticated reporting techniques to build powerful Access solutions.

• Noble Desktop
• 6 hours
• On-Demand
• $325.00

Microcredential

Unlocking Data Insights with PostgreSQL

194 ratings at CodeSignal

Master PostgreSQL's data analysis capabilities, from basic SQL queries to advanced functions, joins, and conditional logic. Transform raw data into meaningful insights using this powerful open-source database system.

• CodeSignal
• 6 hours
• On-Demand
• Free Certificate
• 4 courses

Ben Awad

Counting Votes with Subqueries - Database Management Tutorial

Learn to execute subqueries for counting votes on suggestions, enhancing your database querying skills in a practical, hands-on coding session.

• YouTube
• 54 minutes
• On-Demand
• Free Video