SQL Basics
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SQL Recap SQL Basics Beginner Level 1. SELECT Retrieves data from a database. SELECT first_name, last_name FROM employees; Retrieves the first_name and last_name columns from the employees table. 2. WHERE…
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SQL Recap SQL Basics Beginner Level 1. SELECT Retrieves data from a database. SELECT first_name, last_name FROM employees; Retrieves the first_name and last_name columns from the employees table. 2. WHERE…