Based on the Volume of Their Purchases, _____ Are the Most

question 62

Multiple Choice

Based on the volume of their purchases, _____ are the most important commercial customers in the business or industrial market.

• A)construction companies
• B)manufacturers
• C)transportation companies
• D)service firms (e.g., hotels)
• E)health care facilities

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Definitions:

Action Queries

In databases, these are queries that not only retrieve data but also alter data and make changes to the database structure.

Crosstab

A table in a database or spreadsheet that displays the cross-tabulation of two or more variables to show their relationship in a 2D format.

Make-Table

A technique in database management where a new table is created from data existing in other tables based on a specific query or criteria.

Inner Join

A type of SQL join that returns rows from multiple tables where the join condition is met.