Q. To include integrity constraint in a existing relation use :

View solution

Q. Which of the following is not a integrity constraint ?

View solution

Q. Which of the following is the right syntax for assertion?

View solution

Q. Which of the following can be addressed by enforcing a referential integrity constraint?

View solution

Q. Drop Table cannot be used to drop a table referenced by a _________ constraint.

View solution

Q. ____________ is preferred method for enforcing data integrity.

View solution

Q. SQL stands for ________ .

View solution

Q. The SQL command to create a table is:

View solution

Q. A ________ is a stored program that is attached to a table or a view.

View solution

Q. The DROP TABLE statement:

View solution

Q. SQL views can be used to hide:

View solution

Q. The SQL statement to create a view is:

View solution

Q. To update an SQL view, the DBMS must be able to associate the column(s) to be updated with:

View solution

Q. Which of the following is NOT a type of SQL constraint?

View solution

Q. A ________ is a program that performs some common action on database data and that is stored in the database.

View solution

Q. For what purposes are views used?

View solution

Q. What is an SQL virtual table that is constructed from other tables?

View solution

Q. When using the SQL INSERT statement:

View solution

Q. What is not an advantage of stored procedures?

View solution

Q. A reason for using an SQL view to hide columns is:

View solution