Difference btw "" and " " for excel range activities

Could some please help me to understand the difference between “” and " " by giving range in excel activities.

Hii @sambana_karunakar,
As per my knowledge if we take “” or " " in read range it will reads the entire data in the excel when it comes to the write range activity if we take " "it will throw the error and when we take “” it will append the data.
In write range if we take " " this it will considering the value space soo it will throws a error.

Hi @sambana_karunakar,

both will give the same result.