Explain How to Combine Queries Using the UNION Clause

question 35

Essay

Explain how to combine queries using the UNION clause.

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Definitions:

Customer Service Department

A division of a business that handles queries, supports customers with problems or complaints, and provides information about products or services.

Customer Cost Analysis

A process of determining the total cost incurred by a business to serve a customer, including all direct and indirect expenses.

Time-Driven Activity-Based Costing

An approach to activity-based costing that assigns resource costs directly to products or services based on the estimated time required for each activity.

Customer Service Department

A division within a company that handles inquiries, complaints, and support requests from customers.