What is a database, file, record, field and data?

Data Base: a structured set of data held in a computer, especially one that is accessible in various ways.

File: a folder or box for holding loose papers that are typically arranged in a particular order for easy reference. (this is for the computer and not like paper)

Record: a thing constituting a piece of evidence about the past, especially an account of an act or occurrence kept in writing or some other permanent form. (so like a past item)

Data: the quantities, characters, or symbols on which operations are performed by a computer, being stored and transmitted in the form of electrical signals and recorded on magnetic, optical, or mechanical recording media.

Company has asked employees for suggestions on ways to personalize the retail customer's shopping experience. they want to supplement traditional appeals to the customer. you have come up with several ideas. select the idea or ideas you have decided to submit.c. designate two of the curtained areas in the women's dressing room for nursing mothers  d. tailor merchandise in each store to the preferences of customers in that geographical region