What is the name for the type of query where a SQL query is embedded within another SQL query?
A. nested query
B. embedded query
C. subquery
D. inner query
Answer: C
You might also like to view...
In Linux, the core component of the GUI is known as:
A. GNOME B. KDE C. X Windows D. Red Hat
If the fsck utility finds a misplaced directory or a file with no inode number, it places these directories and files in the ____ directory, which is created on each partition.
A. /lost+found B. /temp C. /corrupt D. /fdsk
Which of the following best defines a scalable network? a. A scalable network is built to support high-altitude environments, including skyscrapers andsatellite dishes on mountains
b. A scalable network supports redundant connections so that alternative paths are available whena device or link fails. c. A scalable network can expand quickly to support new users and applications without impacting the performance of the service being offered to existing users. d. A scalable network ensures that priorities are matched with the type of communication and its importance to an organization.
When a LAN spreads responsibility for running a network throughout the network users, it is called
a. centralized control b. distributed control c. data-link control d. none of the above