Consider the following statement: When drawing ERD, you should avoid introducing more elements into your design...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Consider the following statement: "When drawing ERD, you should avoid introducing more elements into your design than necessary" That above statement describes which principle? A. Faithfulness principle B. Avoid Redundancy Principle C. Limit the use of weak entity sets principle D. Simplicity Count Principle Consider the following statement: "When drawing ERD, you should avoid introducing more elements into your design than necessary" That above statement describes which principle? A. Faithfulness principle B. Avoid Redundancy Principle C. Limit the use of weak entity sets principle D. Simplicity Count Principle
Expert Answer:
Posted Date:
Students also viewed these databases questions
-
Consider the following statement in predicate calculus: empty_class(C) X[takes(X; C)] (a) Translate this statement to clausal form. (b) Can you translate the statement into Prolog? Does it make a...
-
A spark ignition engine based on Otto cycle has a working temperature range of 25.0 C and 700.0 C and its output power is 200 kW. The efficiency of this engine is found to be 56.5%. a. Calculate the...
-
Consider the following statement by Charles Wheelan, author of the Naked Economist: "The problem with Asian sweatshops is that there are not enough of them." How is Wheelan's statement illustrative...
-
A close company which prepares accounts to 31 March each year is owned and managed by a single shareholder/director who is not a Scottish taxpayer and who is paid a salary of 5,000 per month. In...
-
The IASB was considering additional guidance on reporting revenues when other parties are involved in providing goods and services to a company's customer. The Board has been debating the conditions...
-
During the past month, the following costs were incurred in the three production departments and two service departments of Postaic Company: Required Allocate service department costs to Fabrication,...
-
A certain capacitor is fully charged by a battery, such that the positive plate holds a charge \(+q\) and the negative plate holds a charge \(-q\). The plates of the capacitor are then pulled apart...
-
Presented below are three unrelated situations. (a) Dwayne Wade Company recently signed a lease for a new office building, for a lease period of 10 years. Under the lease agreement, a security...
-
15.A ray of light is incident on a slab as shown in figure. The refractive index of medium of slab changes as =1+ y. The angle made by ray with x-axis at y = 2 is 30 0 air 2
-
After a series of large project disasters, what country is requiring people to complete a new academic program in project management before leading a large government project? a. Australia b. U.K. c....
-
A gear train is composed of four helical gears with the three shaft axes in a single plane, as shown in the figure. The gears have a normal pressure angle of 20 and a 30 helix angle. Gear 2 is the...
-
The costs of juvenile delinquency are wide ranging and substantial. Do you think these costs justify spending money on delinquency prevention programs?
-
Should delinquency proceedings be secret? Does the public have the right to know who juvenile criminals are?
-
Can you think of rituals in society that reflect an affinity or longing for more tribal times? (Hint: Have you ever pledged a fraternity or sorority, gone to a wedding, or attended a football game?)...
-
Do you consider alcohol a drug? Should greater controls be placed on the sale of alcohol?
-
Are lower-class girls more strictly supervised than upper- and middle-class girls? Is control stratified across class lines?
-
A 45-year-old engineer at an architectural firm was repeatedly called "old man" by two newly hired project managers. Explain the discriminatory behavior and how you would handle the situation.
-
The first national bank pays a 4% interest rate compound continuously. The effective annual rate paid by the bank is __________. a. 4.16% b. 4.20% c. 4.08% d. 4.12%
-
Depository institutions have been losing their advantage over other financial intermediaries in attracting customers funds. Why?
-
In the aftermath of the financial crisis of 20072009, there were calls to reinstate the separation of commercial and investment banking activities that was removed with the repeal of the...
-
The globalization of banking has led to the need for global benchmarks for interest rates. In light of the LIBOR scandal, what characteristic do you think is most central to any new interest rate...
Study smarter with the SolutionInn App