Which database data type is a collection of binary data stored in a single field of a database?

In a client/server architecture, the client

b. is the application the user runs c. must always be a high-performance device d. none of the above

The color ____________________ of lights has a minimal effect on us in our daily lives because our eyes do an excellent job of recognizing what we are supposed to see, making things look fairly normal to us.

Fill in the blank(s) with the appropriate word(s).