Question: Explain how a data model is like a building blueprint. What is the advantage of making changes during the data modeling stage?

Explain how a data model is like a building blueprint. What is the advantage of making changes during the data modeling stage?

Step by Step Solution

★★★★★

3.36 Rating (174 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Before a building is actually constructed it is carefully planned and designed That work is do... View full answer

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 Database Processing Fundamentals Questions!

Q:

Explain how the four sources of challenge discussed in Q3 would pertain to the implementation of the PRIDE system. Give specific examples of each. In general, do you think these challenges are more...

Q:

In general terms, explain how a data model could be used to design a database for a small video rental store.

Q:

Explain the differences between an enterprise data model and a conceptual data model. How many databases does each represent? What scope of the organization does each address? What are other salient...

Q:

This chapter presents students and early career executives with a sound understanding of theory. Theory is explored in terms of both anatomy (parts of the whole) and physiology (relationships with...

Q:

Chapter 10 Business Process and Information Systems Development \"Jeff, we clean the clubhouse restrooms twice a day . . . in the morning before 7 and again just before lunch. We've been doing that...

Q:

Entrepreneurship and innovation The keys to global economic recovery invention Executive summary At a time when entire economies and industries are reeling from the nancial crisis, business leaders...

Q:

Paragraph Styles Cheddy Project Description and Requirements Zchedar Cheddr Background Mr. Z (real name Josh Zubkoff) runs a successful chain of cheese and wine shops in Oregon that specialize in...

Q:

contributed articles DOI:10.1145/ 2602574 How to use, and influence, consumer social communications to improve business performance, reputation, and profit. BY WEIGUO FAN AND MICHAEL D. GORDON The...

Q:

Objectives Develop experience in working with a team. Review real world problems, and identify elements of decision-making, analyze the problem and its various elements, describe the theories used to...

Q:

Journal article Analysis on Ethical leadership Please write introduction summary and discussion. ethical leadership Given prominent ethical scandals in virtually every type of organization, the...

Q:

[C3] An oil company conducts a geological study that indicates that an exploratory oil well should have a 30% chance of striking oil. What is the mean and variance of the number of wells that must be...

Q:

What are some factors that can influence each of these components and how for the following: 1. Risk free rate 2. Inflation premium 3. Default risk premium 4. Liquidity premium 5. Maturity risk...

Q:

5 G Definition includes the following except: Group of answer choices A . Peak Data Rate under ideal conditions are 1 0 Gbps for mobiles and 2 0 Gbps under certain conditions. B . User experienced...

Q:

Exercise 24.7.1 Assume that interest rates cannot be negative. (1) Why should a call on a zero-coupon bond with a strike price of $102 be worth zero given a par value of $100? (2) The BlackScholes...

Q:

What is the relationship between STS and STM?

Q:

What type of topology is used when customers in an area use cable modems for data transfer purposes? Explain.

Q:

How is an STS multiplexer different from an add/drop multiplexer since both can add signals together?

Q:

7) Evaluate the positioning of the brand image in the following image: Which of the positioning methods best fits this advertisement? (Highlight one answer) a. Value Proposition b. Salient Attributes...

Q:

NPV and ANPV decisions Personal Finance Problem Richard and Linda Butler decide that it is time to purchase a high-definition (HD) television because the technology has improved and prices have...

Q:

Question 1 9 of 3 5 George invested his savings in shares of a new company. The company's share price dropped by $ 2 . 2 5 at the end of the first year, and by a further $ 2 . 7 5 at the end of the...