SQL Fundamentals
About this Course
Students learn to construct a wide variety of SQL statements – from beginning to more advanced concepts – such as joins, common table expressions, window functions, etc. Students also learn the basics of query optimization and data modeling.Created by: The University of Wisconsin-Madison
Level: Introductory

Related Online Courses
This course provides an introduction to basic probability concepts. Our emphasis is on applications in science and engineering, with the goal of enhancing modeling and analysis skills for a variety... more
Statistics 1 Part 2 is a self-paced course from LSE which aims to introduce you to and develop your understanding of essential statistical concepts, methods and techniques, emphasising the... more
The R language plays a critical role in data analysis and a common programming language when working in the field of data science & analytics. This course will introduce you to R language... more
Basics of Bayesian Data Analysis Using R is part one of the Bayesian Data Analysis in R professional certificate. Bayesian approach is becoming increasingly popular in all fields of data analysis,... more
Spreadsheet proficiency is a superpower. Learn how to use the various functionalities of Google Sheets to manipulate, inspect, and interpret data, separating the noise from what’s actually h... more