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Ama Afolayan is chair of the National Owl Society,which maintains a database of all rare owls within the United States.One table will store the name,birth date,and other characteristics of all of the owls that have been registered.Each owl is uniquely identified by a registration number.A second table will contain data that link each owl to its male and female parents by means of their registration numbers.The primary key in the second table is
Top Managers
The president and other top executives of a business, such as the chief executive officer (CEO), chief financial officer (CFO), and chief operations officer (COO), who have overall responsibility for the organization.
Middle Managers
Those members of an organization responsible for the tactical planning that implements the general guidelines established by top management.
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