ION Group Client Relationship Executive Interview Questions and Answers

How will you get down from a building that is 200 meters tall and you are on top of it with a rope that is 150 meters long you have a knife and at the height of 100 meters there is a platform on the building

Q1. What is use of inner join
Ans. 
Inner join is used to combine rows from two or more tables based on a related column between them.
• Inner join returns rows when there is at least one match in both tables based on the join condition

• It excludes rows that do not have a match in both tables

• Commonly used in SQL queries to retrieve data from multiple tables based on a related column
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