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
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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