![]() ALTER TABLE EmployeesĪLTER COLUMN VARCHAR(50) NOT NULL For this purpose, you can use the ALTER TABLE statement. Suppose that we do not require NULL values in the column as per HR requirements. This table has the following values inserted in the table. The last INSERT statement raised the error – Cannot insert NULL values into the column. INSERT INTO Employees (ID,) VALUES(3,'Sneha','F','India')
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |