91 Springboard Business Hub Interview Questions and Answers

Q1. Basic of sql and excel
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Q2. What is joins and types oj joins
Ans. 
Joins are used in databases to combine rows from two or more tables based on a related column between them.
• Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN

• INNER JOIN returns rows when there is at least one match in both tables

• LEFT JOIN returns all rows from the left table and the matched rows from the right table

• RIGHT JOIN returns all rows from the right table and the matched rows from the left t...read more
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Manager round general questions about joining

Some basic sql questions

Q1. How many spheres can be accomadated in a bus if dimensions provided?
Ans. 
The number of spheres that can be accommodated in a bus depends on the dimensions of the bus and the size of the spheres.
• Calculate the volume of the bus using its dimensions

• Calculate the volume of a sphere using its radius

• Divide the volume of the bus by the volume of a sphere to get the maximum number of spheres that can fit
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