Where UPPER function can be used:
UPPER Function is very useful and can be used in many places. Like it can be used as follows:
– Changing Headers/ Heading of the columns, those are generally should be in UPPER case format
– Creating or Editing a User form, where inputs are not received in defined format and UPPER-CASE function helps to standardize the database
– Or any other database where there is requirement of changing text case from Lower/Proper to Upper case, UPPER Function” can be used