Informatics Practices
Fill in the blanks:
_________ command is used to change the data type of an existing column.
Related Questions
Fill in the blanks:
_________ command is used to add a new record in a table.
Fill in the blanks:
The non-key attribute which helps to make relationship between two tables is known as _________.
Fill in the blanks:
The statement SELECT * FROM Student ORDER BY Marks DESC; will display marks in _________ order.
Duplication of data is known as Data Redundancy.