Add Two Numbers Examples On Mysql – Query Examples

Add Two Numbers Examples On Mysql

If we want to sum same column’s value, we must use sum() aggregate function.

Example: Find the total page count of all books.

Answer:

If we want to sum different columns value then we must use + (plus) operator on the query.

Example: List pagecount, point and sum of pagecount and point columns values.

If we want to find sum of two variables value then the example below.

Example

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Thomas Brown

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