Compare two values in SQL with a comparison in between columns

Question

I have two columns to compare. I am writing a query in Oracle SQL

I need a query to check the value of the first column if it is between +/- 5% of the second column.

Ex: If value in column B is 500, Column A should be between 525 and 475

Answer 1

Try this:

SELECT * FROM your_table
WHERE a BETWEEN b*0.95 AND b*1.05