Intermediate SQL Queries
Master the basics of querying tables in relational databases such as MySQL, SQL Server, and PostgreSQL.
Exploratory Data Analysis in SQL
Learn how to explore what's available in a database: the tables, relationships between them, and data stored in them.
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How to Become a Data Analyst in 2023: 5 Steps to Start Your CareerLearn how to become a data analyst and discover everything you need to know about launching your career, including the skills you need and how to learn them.
What is SQL Used For? 7 Top SQL UsesDiscover the uses of SQL in industries and specific jobs. Plus, learn why the SQL language is so versatile and in demand.
Sports Analytics: How Different Sports Use Data AnalyticsDiscover how sports analytics works and how different sports use data to provide meaningful insights. Plus, discover what it takes to become a sports data analyst.
SQL Window Functions Cheat SheetWith this SQL Window Functions cheat sheet, you'll have a handy reference guide to the various types of window functions in SQL.
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