Query regarding Command line Script : Q1- why -h is used?
Q2- I have written a script to generated a .CSV file from SQL query. But, when I open it in Notepad, there is a spacing in between data. Although When I manually paste the query results in .csv file then there is no spacing when I open it in Notepad. 

Please do let me know, what should I do to avoid the issue.

Please refer below an example(underscore is for showing Space).

Example:
Issue-
CustomerName,CustomerNumber,Value
1. Adam,_________123456789,_________0

Normal-
CustomerName,CustomerNumber,Value
1.Adam,123456789,0

