SQL: Add Multiple Columns in Table

Here  is the statement skeleton for adding new column in an existing table.

ALTER TABLE table_name
ADD column_name1 datatype
ADD column_name2 datatype
ADD column_name3 datatype
.................................................
.................................................
.................................................
ADD column_nameN datatype


Lets explain it using an example:

Lets suppose I have a table Student and I want to add new columns int it then I will write the query like this.

ALTER TABLE Student
ADD CourseName varchar(50)
ADD Address varchar(100)
ADD SemesterNo int
ADD PassingOutYear DateTime


So all these columns gets added to the table.