Hello <span>August1859
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Answer: In a database, a key field is used to uniquely identify each record for retrieval or manipulation.
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-Chris
You put it in the skills and certifications section
Answer:
A. planning and gathering financial information
Answer:
A display device is the most common form of output device it presents output visually on a computer screen.the output appears temporarily on the screen and can easily altered or erased,it is sometimes referred to as softcopy