What is Inner Join in Structured Query Language (SQL)?

What is Inner Join in SQL?
#innerjoin #sqltutorialforbeginners #sqlserver
Linkedin Group: / 14478259
Chapters:
00:06 Welcome to Educate Cube
00:11 Introduction to Inner Join in SQL
00:17 What is Inner Join in SQL?
00:31 Inner Join Example with Sets
01:11 SQL Inner Join Example Setup
01:45 Writing the Inner Join Query
02:06 Explanation of SQL Syntax
03:34 Handling Null Values in Inner Join
04:43 Null Value Example in Inner Join
06:36 Additional Inner Join Insights
08:32 Conclusion & Thank You
In this tutorial from Educate Cube, the focus is on understanding inner joins in SQL. Inner join retrieves rows from two tables based on a common condition, showing only those rows where data matches in both tables. The tutorial explains how to write an inner join query using examples of tables A and B, demonstrating how to match records based on a shared employee ID. It emphasizes extracting specific columns from the joined tables and handling scenarios with null values. The tutorial concludes by highlighting the practical application of inner join in SQL queries for data analysis and integration.