The Logical Structure of a Database Is Described by the

question 104

Multiple Choice

The logical structure of a database is described by the

• A)data dictionary.
• B)schema.
• C)database management system.
• D)context diagram.

---

Definitions:

Sherman Act

A foundational U.S. antitrust law established in 1890 aimed at preventing monopolies and promoting competition in the marketplace.

Clayton Act

A U.S. antitrust law passed in 1914, aimed at promoting competition and preventing monopolies by prohibiting certain types of anti-competitive practices.

Dual Distribution

A distribution strategy where a company sells products through multiple channels, often both directly to consumers and through intermediaries.

Vertical Integration

A business strategy where a company owns or controls its suppliers, distributors, or retail locations to control its value or supply chain.