I have the following columns
uName1, uName2 ...... uName30 Since the name's length is long, if will be very difficult for me to read the screen using developer console and SOQL like this
select uName1, uName2 ...... uName30 from tbName Is there anyway I can achieve the result like using union in SQL
Select uName1 Union Select uName2 Union ... P/s : export data by DataLoader into excel is not an option, I can only use the Developer Console