Declare First Data Column

Console Missions
1

Mission: DATA SPONGE
Task: Declare First Data Column

I did it but not solved.

Please, describe your problem here.

2

Hello @pars_behcom, and welcome to our community!

Please ensure that the column you are declaring is created directly in the Person table.
The column should be precisely named age and its data type must be INT.
Also, kindly note that all names are case-sensitive.

Regards,
Alexander