INNER JOIN, along with LEFT JOIN makes up one of the two most common joins. The INNER JOIN shown looks for records in both tables with the same values in the key field, id. Throughout this course, ...
🎯 OBJECTIVE: To understand and explain how different types of SQL joins work, their use cases, and the expected results when joining related tables. 🧾 TABLE OVERVIEW (Sample Data) 📌 CUSTOMERS Table ...
An equi-join is one type of INNER JOIN that can be applied using SQL. Equi-joins will be used with SELECT statements to select data from more than one table. If the conditions specified in the INNER ...