Contrast the top-down nature of database development during conceptual data modeling with the bottom-up nature of database
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 64% (14 reviews)
Contrasting database development during conceptual data modeling and logical database design phases ...View the full answer
Answered By
Somshukla Chakraborty
I have a teaching experience of more than 4 years by now in diverse subjects like History,Geography,Political Science,Sociology,Business Enterprise,Economics,Environmental Management etc.I teach students from classes 9-12 and undergraduate students.I boards I handle are IB,IGCSE, state boards,ICSE, CBSE.I am passionate about teaching.Full satisfaction of the students is my main goal.
I have completed my graduation and master's in history from Jadavpur University Kolkata,India in 2012 and I have completed my B.Ed from the same University in 2013. I have taught in a reputed school of Kolkata (subjects-History,Geography,Civics,Political Science) from 2014-2016.I worked as a guest lecturer of history in a college of Kolkata for 2 years teaching students of 1st ,2nd and 3rd year. I taught Ancient and Modern Indian history there.I have taught in another school in Mohali,Punjab teaching students from classes 9-12.Presently I am working as an online tutor with concept tutors,Bangalore,India(Carve Niche Pvt.Ltd.) for the last 1year and also have been appointed as an online history tutor by Course Hero(California,U.S) and Vidyalai.com(Chennai,India).
4.00+
2+ Reviews
10+ Question Solved
Related Book For
Modern Database Management
ISBN: 978-0133544619
12th edition
Authors: Jeff Hoffer, Ramesh Venkataraman, Heikki Topi
Question Posted:
Students also viewed these Computer Sciences questions
-
Is it possible that during the physical database design and creation step of database development you might want to return to the logical database design activity? Why or why not? If it is possible,...
-
Define each of the following terms: a. Data b. Information c. Metadata d. Enterprise resource planning e. Data warehouse f. Constraint g. Database h. Entity i. Database management system j....
-
Contrast the following terms: a. Data dependence; data independence b. Structured data; unstructured data c. Data; information d. Repository; database e. Entity; enterprise data model f. Data...
-
A group of investors is considering buying the Wheelwright Corporation, but does not want to contribute to the companys financial support after the purchase. Wheelwrights management has offered the...
-
What is meant by the holding period, and why is it advisable to use holding periods of equal length when comparing alternative investments? Define the holding period return, and explain for what...
-
Find the minimum value of z =3x2+5y2-2xy subject to the constraint x + y=5.
-
Suppose that country A has 20,000 worker-hours available for production and that it initially has the technology given by case 4 of Exercise 1. data from case 4 of the exercise 1 Derive its PPF and...
-
The following information concerns production in the Forging Department for November. All direct materials are placed into the process at the beginning of production, and conversion costs are...
-
A projectile is launched towards a hill that is d= 306m away. The launch angle is=56.9 above the horizontal with an initial speed of v0 =84.6m/s.The hill can be approximated as a plane sloped at...
-
The master budget at Cherrylawn Corporation at the beginning of the year was based on sales of 275,000 units with revenues of $3,300,000. Total variable costs were budgeted at $1,925,000 and fixed...
-
Consider your business school or other academic unit as a business enterprise. a. Define several major data entity types and draw a preliminary enterprise data model (similar in notation to Figure...
-
The objective of the prototyping systems development methodology is to rapidly build and rebuild an information system as the user and systems analyst learn from use of the prototype what features...
-
Determine the speed of a magnon wave in the mean-field Ising model for a system at room temperature, with Curie temperature of 1000 K, and coordination number of 6.
-
how many 6-letter arrangements are possible by selecting 6 different consonants from the alphabet? (y is not a vowel)
-
During the year ended 30 September 20x4 Hyper entered into two lease transactions: On 1 October 20x3 a payment of $90,000, being the first of five equal annual payments of a lease for an item of...
-
Suppose that Marissa is interested in buying some beers and hamburgers. Her budget constraint for these two goods is given below: Hamburgers 126 (0.0) Beers Budget Constraint If beers cost $6/beer,...
-
3. Figure 1 represent an enterprise network spread across three building, each building with one router and an Ethernet switch connecting users in different departments. The company has been given a...
-
1. Based on the above illustrations and what you learned about supply and demand in , which graph (A, B, C, or D) represents a decrease in supply? (10 points) 2. Based on the above illustrations and...
-
Complete the squares to identify the conic sections Find their foci, vertices, centers, and asymptotes (as appropriate). If the curve is a parabola, find its directrix as well. x 2 + y 2 - 2x - 2y = 0
-
The purpose of this case is to come up with a contingency plan[s] in order to sustain the program Move With Me, a program that serves thousands of community members throughout Lower Manhattan. The...
-
Outline the steps you would take to conduct a risk assessment for your place of employment with regard to attaching a database to your public site. If possible, help with the actual implementation of...
-
Visit the PHP website (php.net) and investigate how a failure to sanitize database inputs can leave a database exposed to online attack.
-
On a smaller scale than in Field Exercise 7-25, investigate the computing architecture of a department within your university. Try to find out how well the current system is meeting the departments...
-
After the company issues an initial public offering and they desire to offer additional shares, one option is the seasoned equity offering. What are the differences between a convertible bond and a...
-
4. A stock provides a dividend yield of 5.0% paid semi- annually. The spot price of the stock is currently $500, and the risk-free rate is 7.5% with continuous compounding for all maturities. 1. What...
-
1. A 1000 bond issued on January 10, 2021 is paying coupons at a nominal interest rate of 7% payable semiannually. The bond is redeemed at par and matures on January 10, 2031. The nominal yield rate...
Study smarter with the SolutionInn App