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A ________ is a column or group of columns that identifies a unique row in a table.
Q1: A spreadsheet is just another type of
Q1: In an information system, the people and
Q2: Which of the following is an example
Q9: The _ process works to balance the
Q12: Clickstream data is often _ and much
Q37: _ describes the data in a database.
Q81: What is data and how is it
Q105: The bargaining power of customers is one
Q142: A virus delivers a(n) _ when its
Q146: A byte is a group of 8