A ____ key is a group of two or more fields where their values can be combined to be used as a primary key.

A. communal
B. relational
C. composite
D. secondary


Answer: C

Computer Science & Information Technology

You might also like to view...

You can draw the flowchart symbols by hand; or, you can use the drawing or shapes feature in a word processor.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

A field's Default Value property describes ______.

A. the type of data that can be stored in the field B. the number of characters that can be keyed in the field C. text or a value that automatically appears in the field for each record D. text that appears in the datasheet or form instead of the field's name

Computer Science & Information Technology

Numbers are usually keyed __________-aligned in a table.

A. Left B. Right C. Center D. Bottom

Computer Science & Information Technology

Convert the following hexadecimal numbers into binary format

a. AC b. DF0B c. 10B11 d. FDEAF1

Computer Science & Information Technology