Today, I will discuss about “How to design SAS code which is equivalent of sum of columns in database. Consider the below employee details.
In order to get sum of Year-2019 and Year-2020, we need to use add (+) operator to achieve the same. See the below Query and data for the same.
Here, i applied ,normal addition, sum using ISNULL function, difference using absolute(ABS) function.
In order to achieve the same in SAS . Create the same Datasets . See the below Screen Shot for the same.
Now, create code to have sum of Year-2019 and Year-2020.
See the final output for the same.