Discuss the distinction between centralized and decentralized conceptual database design.

Question:

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Database Systems Design Implementation and Management

ISBN: 978-1285196145

11th edition

Authors: Carlos Coronel, Steven Morris

Question Posted: Dec 03, 2014 08:57 AM

See More Questions

Discuss important differences between centralized and decentralized allocations of decision authority within an organization. Are these methods of decision authority allocation mutually exclusive?
Discuss the differences between centralized and decentralized decision making.
Discuss the distinction between top-down and bottom-up approaches to database design.
An application program is executed on a nine-computer cluster. A benchmark program took time T on this cluster. Further, it was found that 25% of T was time in which the application was running...
Adam likes his café latte prepared to contain exactly 1/3 espresso and 2/3 steamed milk by volume. On a graph with the volume of steamed milk on the horizontal axis and the volume of espresso...
The diagram below shows a ground-state hydrogen atom undergoing excitation to an excited state followed by relaxation. (a) What is fundamentally wrong with the diagram? (b) Using the figure on page...
Motor costs for passengers is ascertained with reference to (a) per seat occupied (b) per distance travelled (c) per ticket sold (d) per passenger per kilometre
A contract calls for a lump-sum payment of $15,000. Find the present value of the contract, assuming that (1) The payment is due in five years and the current interest rate is 9 percent; (2) The...
pearl medavoy will invest $8130 a year for 26 yearsin a fund that will earn 10% annual interest. If the first payment into the fund occurs today, what amount will be in the fund in 26 years? If the...
Jorge Gomez is a single taxpayer His SSN is 412345670 and he lives at 5037 Circle Court Crestview IL 60543 His W2 for 2016 shows gross wages of 92600 with 5741 of social security and 1343 of Medicare...
What does the acronym DBLC mean, and what does a DBLC portray?
What are business rules? Why are they important to a database designer?
A field bordering a straight stream is to be enclosed. The side bordering the stream is not to be fenced. If 1000 yards of fencing material is to be used, what are the dimensions of the largest...
1) Factor the following Expressions (Write your factors only, don't show your work) a) 2x - 32 = c) 3x-2x-8= b) 2x-6x-8=
Bloomfield Inc. manufactures widgets. A major piece of equipment used to make the widget is nearing the end of its useful life. The company is trying to decide whether they should lease new equipment...
1. a. What is network management? Illustrate network management functional flowchart. [2.5] b. What encoding and decoding mechanisms are used in fast Ethernet and gigabit Ethernet? What is meant by...
Project Data: Sam Parker owns and operates a consulting firm called Business Solutions. The business began operating in October 202X. Transactions for October and November 202X have been recorded and...
3. Use Hooke's law to predict which one out of each pair vibrates at a higher wavenumber. Explain your answer. (7 points) a) C-H and C-D* b) C-C and C=C where: 1 k v = 2, v=wavenumber c = velocity of...
Explain how the corporation tax system changed as from April 1999.
Read the following description and Write a response of it. The discretion of public administrators can be decreased, but not altogether eliminated. Officials will use their discretion in any given...
A cycle is proposed as a development of the Lenoir cycle, in which the working fluid is expanded isentropically from its peak pressure down to a point where its temperature is equal to $T_{1}$, the...
Write queries in XSLT and XQuery to output customer elements with associated account elements nested within the customer elements, given the bank information representation using ID and IDREFS as...
Consider as shown below, and suppose that authors could also appear as top level elements. What change would have to be done to the relational schema? similar PCDATA declarations for year,...
Consider as shown below, and suppose that authors could also appear as top level elements. What change would have to be done to the relational schema? similar PCDATA declarations for year,...
In 2019, Sunland Company had a break-even point of $388,000 based on a selling price of $5 per unit and fixed costs of $155,200. In 2020, the selling price and the variable costs per unit did not...
11. String Conversion Given a binary string consisting of characters '0's and '1', the following operation can be performed it: Choose two adjacent characters, and replace both the characters with...
Consider the table shown below to answer the question posed in part a. Parts b and c are independent of the given table. Callaway Golf (ELY) Alaska Air Group (ALK) Yum! Brands (YUM) Caterpillar...

Discuss the distinction between centralized and decentralized conceptual database design.

Question:

Step by Step Answer:

Centralized and decentralized design constitute variations on the bottomup and topdown approaches we discussed in the third question presented in the discussion focus Basically the centralized approac...View the full answer

Database Systems Design Implementation and Management

Students also viewed these Computer Sciences questions