What is the reason not to use select *?

Question

I\'ve seen a number of people claim that you should specifically name each column you want in your select query.

Assuming I\'m going to use all of the columns anyway

Answer 1

Generally bad to use 'select *' inside of views because you will be forced to recompile the view in the event of a table column change. Changing the underlying table columns of a view you will get an error for non-existant columns until you go back and recompile.