Learn SQL for Data Analysis in one hour with sample dataset + 50 queries

Описание к видео Learn SQL for Data Analysis in one hour with sample dataset + 50 queries

#sql #tutorial
SQL is one of the most important skills to have for data people. In this comprehensive video, learn how to use SQL to perform common data analysis tasks. You will learn:

◈ How to use SELECT statement to answer business questions
◈ Working with WHERE clause
◈ Using AND, OR, NOT and combining them to create complex queries.
◈ Sorting query results using ORDER BY
◈ Combining data from two or more tables using JOINS
◈ Creating reports with GROUP BY
◈ More than 50 example queries, tips and ideas

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