Question: 2 . 1 . 1 : Relational model. Jump to level 1 Classify each of the following as a relational rule or a business rule.

2.1.1: Relational model.
Jump to level 1
Classify each of the following as a relational rule or a business rule.
All rows in a particular column must have known values
Values may not be repeated in a particular column.
All tables must have a primary key with no repeated values.
zyBooks catalogJump to level 1Classify each of the following as a relational ruleAll rows in a particular column must have known values.
2.1.1: Relational model. Jump to level 1 Classify each of the

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

2 . 1 . 1 : Relational model. Jump to level 1 Classify each of the following as a relational rule or a business rule. Different columns of the same table must have different names. Pick All tables...

Q:

o MyApps Dash X l m Continue:Assi X Microsoft W0 X 69465256 X l E TakeTest:Assli_ X l u Homework He X 3 howto screen X l + V 6 9 C' i...

Q:

Demand and Supply Discussion Question: Applications-Ubereconomics Please read the article below and respond to the follow-up question: Why Uber Is an Economist's Dream Does 'surge pricing'...

Q:

the following relational algebra questions based on tables S1 and S2 (below) Question 1 What is the output of S1 S2 ? The row identified by sid 22 The rows identified by sid 31 and 58 The row...

Q:

Overview This assignment requires you to convert a UML class diagram into a relational model, physically create tables in Microsoft Access, and enter data into the tables. The main purpose of this...

Q:

Overview This assignment requires you to convert a UML class diagram into a relational model, physically create tables in Microsoft Access, and enter data into the tables. The main purpose of this...

Q:

Please answer the question in sequential order. QUESTION 1 The __________ rule of GUI design states users like to explore an interface and often learn effectively by trial and error. Therefore, user...

Q:

Hi, I am doing a project for derivatives class and I have some questions about a regression and Monte Carlo simulation that I need to come up with. So the goal is to hedge against CDS instruments by...

Q:

nnep This counts as "setting the value", even if the value does not change. If its value was last set to v 6= n less than 30 seconds ago, it leaves its value unchanged and replies false. If a client...

Q:

Jupiter Notebook We have covered some of the limitations of single layer neural networks in class, but they are still powerful learning systems that provide a good way to begin learning about how to...

Q:

A soap box derby is a contest in which the cars competing rely only on gravity to move. There is nothing motorized in the car. These gravity racers are typically either pushed by others at the start...

Q:

1: Which of the following statements is incorrect? a. A major consideration in developing an accounting system is cost effectiveness. b. When an accounting system is designed, no consideration needs...

Q:

Which bonds are likely to exhibit the greatest spread volatility? A. Bonds from issuers rated AA B. Bonds from issuers rated BB C. Bonds from issuers rated A 2. If investors become increasingly...

Q:

If there is a Meet the Firms event on campus during the semester, you are required to attend and write about that experience. Write a 750-1,000-word paper that explains what you learned from...

Q:

2. What is your opinion of Agile Working? Do you think there are any disadvantages associated with this flexible work arrangement?

Q:

LO2 Explain the nature of the psychological contract.

Q:

1. Based on Unilevers Agile Working program, what else can human resource professionals do to facilitate worklife balance in organizations? What other opportunities could Unilever offer its employees...