The Database Environment
Data administrators are responsible for:

physical database design.
overall management of data resources in an organization.
managing technical issues in the database environment.
writing application programs.

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The Database Environment
An extranet is which of the following?

The use of Internet protocols with limited access to company data by the company's customers and suppliers.
The use of Internet protocols with unlimited access to company data by the company's customers and suppliers.
The use of Internet protocols with unlimited access to company data by people within an organization.
The use of Internet protocols with limited access to company data by people within an organization.

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The Database Environment
An enterprise database is which of the following?

A database designed to support only users external to an organization
A database designed to support a single PC
A database designed to support a relatively small group
A database designed to support an entire organization

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