1) The SQL command to create a table is:
2) A ________ is a stored program that is attached to a table or a view.
3) The DROP TABLE statement:
deletes the table structure only.![]()
deletes the table structure along with the table data.![]()
works whether or not referential integrity constraints would be violated.![]()
is not an SQL statement.![]()
Answer : B Discuss
4) SQL views can be used to hide:
columns and rows only.![]()
complicated SQL syntax only.![]()
both of the above can be hidden by an SQL view.![]()
None of the above is correct.![]()
Answer : C Discuss
5) The SQL statement to create a view is:
6) To update an SQL view, the DBMS must be able to associate the column(s) to be updated with:
a particular column in a particular underlying table.![]()
a particular column in a particular row.![]()
a particular row in a particular underlying table.![]()
None of the above is correct.![]()
Answer : C Discuss
7) A ________ is a program that performs some common action on database data and that is stored in the database.
8) For what purposes are views used?
To hide columns only![]()
To hide rows only![]()
To hide complicated SQL statements only![]()
All of the above are uses for SQL views.![]()
Answer : D Discuss
9) What is not an advantage of stored procedures?
10) A reason for using an SQL view to hide columns is:
to simplify a result only.![]()
to prevent the display of sensitive data only.![]()
to accomplish both of the above.![]()
None of the above are reasons for using an SQL view.![]()
Answer : C Discuss