How to UPDATE all columns of a record without having to list every column

Question

I\'m trying to figure out a way to update a record without having to list every column name that needs to be updated.

For instance, it would be nice if I could use so

Answer 1

This is not posible, but..

you can doit:

begin tran
delete from table where CONDITION
insert into table select * from EqualDesingTabletoTable where CONDITION
commit tran

be carefoul with identity fields.