Sarthak, a student of class XII, created a table Class. Grade is one of the columns of this table.

Q. Sarthak, a student of class XII, created a table "Class". Grade is one of the columns of this table. 10 i the details of students whose Grades have not been entered, he wrote the following MySql query, which did not give the desired result:

SELECT * FROM Class WHERE Grade = "Null";

Help Sarthak to run the query by removing the errors from the query and write the correct query.

Answer =

SELECT * FROM Class WHERE Grade is Null ;