Some Databases Use ______, Which Is a Visual Approach to Developing

question 62

Multiple Choice

Some databases use ______, which is a visual approach to developing queries and requests.

• A) Query by Example (QBE)
• B) user views
• C) Structured Query Language (SQL)
• D) data manipulation language (DML)

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Definitions:

Production

The process of creating goods and services from various inputs like labor, capital, and raw materials.

Marginal Cost

The supplementary cost for manufacturing an extra unit of a product or service.

Street Cleaning

The process of removing dirt, litter, and other debris from streets to maintain cleanliness and order in public spaces.

Efficient Number

The optimal quantity that balances benefits with costs in the production of a good or service, aiming for maximum efficiency.