I have different dataset but I want to pass only a few selected
Input1:
| Name | last name | location |
| Alex | Tell | NY |
| Tim | Lars | LA |
Input 2:
| Name | last name | location | amount |
| Alex | Tell | NY | 100 |
| Tim | Lars | LA | 50 |
Input 3:
| Name | last name | location | sell | buy |
| Alex | Tell | NY | 45 | 62 |
| Tim | Lars | LA | 45 | 12 |
| | | | | |
Now, I want to select only Name, last name, and location only. In future the more columns will come but I alway want to force and select these 3 columns only.
sample output for Input 2:
| Name | last name | location |
| Alex | Tell | NY |
| Tim | Lars | LA |