Which of the Following Is a Relational Algebra Function

question 101

Multiple Choice

Which of the following is a relational algebra function?

• A)restrict
• B)project
• C)join
• D)all are relational algebra functions

Grasp the transformation process in operations management from inputs to outputs.

Appreciate the importance of quality in products and services and the impact of six sigma on customer satisfaction.

Understand productivity measurement methods and the productivity ratio.

Recognize scheduling methods and their application in production planning.

---

Definitions:

Poorly Written

Describes a piece of writing that lacks clarity, coherence, grammar, or proper structure, making it difficult to understand.

Professional

Pertaining to someone who engages in a particular occupation for pay or as a means of livelihood; exhibits qualities that are characteristic of a profession.

Positive Emphasis

The act of focusing on the positive aspects of a situation or piece of information, often to encourage or motivate.

Process Audit

An examination and evaluation of an organization's various processes to assess their efficiency and effectiveness.