A list of the expression named as output. Where output is the list of the countries who is having the country name beginning with the letter �U� and with left padded the column country with the string �**�. After padding, the length of the string, will be the subtraction of field size and the length of the content of the field:
Output |
*******************USA |
*********************UK |
*******************USA |
*******************USA |
*********************UK |