Arithmetic Operators (original) (raw)

What is the purpose of arithmetic operators in MongoDB?

• Perform mathematical calculations

Which operator is used for addition?

Which operator is used for subtraction?

Which operator is used for multiplication?

Which operator is used for division?

Which operator returns the absolute value?

Which operator rounds down to the nearest integer?

What is the result of $add: [5, 3]?

What is the result of $subtract: [10, 4]?

What is the result of $multiply: [2, 5]?

There are 15 questions to complete.

Take a part in the ongoing discussion