The ____ Command Within Relational Algebra Includes the Word OVER

question 15

Multiple Choice

The ____ command within relational algebra includes the word OVER followed by a list of the columns to be included.​

• A) ​DELETE
• B) ​PROJECT
• C) ​INTERSECT
• D) ​UNION

---

Definitions:

General-purpose Networks

Networks designed for a broad range of activities or uses, not limited to a specific function or application.

Mimicking Conversation

The act of imitating or reproducing a dialogue or discourse in a way that closely resembles the original conversation.

Instant Messaging

A form of real-time communication between two or more people based on typed text, images, video, or audio over the internet or other networks.

Blogging

The activity of writing or publishing personal or professional content on a website in a conversational style.