Why is it recommended that every ternary relationship be converted into an associative entity?
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 83% (12 reviews)
Converting a ternary relationship into an associative entity ...View the full answer
Answered By
Vincent Omondi
I am an extremely self-motivated person who firmly believes in his abilities. With high sensitivity to task and operating parameters, deadlines and keen on instructions, I deliver the best quality work for my clients. I handle tasks ranging from assignments to projects.
4.90+
109+ Reviews
314+ 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
-
Consider a database used to record the marks that students get in different exams of different course offerings. a. Construct an E-R diagram that models exams as entities, and uses a ternary...
-
Explain, using an example, how to represent a ternary relationship in an objectoriented data model such as ODMG C++.
-
Describe what relationship types represent in an ER model and provide examples of unary, binary, ternary, and quaternary relationships.
-
Superior Gaming, a computer enhancement company, has three product lines: audio enhancers, video enhancers, and connection-speed accelerators. Common costs are allocated based on relative sales. A...
-
What protection does the Securities Investor Protection Corporation (SIPC) provide for securities investors? How are mediation and arbitration procedures used to settle disputes between investors and...
-
What is evidence and why is it important to internal auditors?
-
What are the effects on the financial statements when a lease is considered an operating lease rather than a capital lease? (Appendix)
-
In a study of smokers who tried to quit smoking with nicotine patch therapy, 39 were smoking one year after the treatment, and 32 were not smoking one year after the treatment (based on data from...
-
The following data were taken from the financial statements of Hunter Inc. for December 3 1 of two recent years: Current Year Previous Year Accounts payable $ 4 1 5 , 0 0 0 $ 1 0 4 , 0 0 0 Current...
-
In 2012, George wright started the Old Oregon Wood Store to man-ufacture Old Oregon tables. Each table is carefully constructed by hand using the highest- quality oak. Old Oregon tables can support...
-
For the Manages relationship in Figure 2-12a, describe one or more situations that would result in different cardinalities on the two ends of this unary relationship. Based on your description for...
-
A cellular operator needs a database to keep track of its customers, their subscription plans, and the handsets (mobile phones) that they are using. The E-R diagram in Figure 2-24 illustrates the key...
-
Which of the following events results in an increase in working capital? (a) The sale of finished goods to customers on credit terms (b) The acquisition of raw materials on credit (c) The transfer of...
-
3. To construct a confidence interval for p1 p2, we must have two ______________ samples. In Exercises 3 and 4, fill in each blank with the appropriate word or phrase.
-
The point estimate for p1 p2 is p1 p2, where p1 = x1n1 and p2 = x2n2. In Exercises 5 and 6, determine whether the statement is true or false. If the statement is false, rewrite it as a true...
-
Is it a good idea to implement a uniform accounting system in the EU, knowing the cost and effort it takes, in these times of economic instability?
-
What could be the possible reasons for the difference in growth rate towards the IPSAS at local and central levels of government?
-
The individuals in each sample are divided into three or more categories. In Exercises 5 and 6, determine whether the statement is true or false. If the statement is false, rewrite it as a true...
-
In the previous problem, suppose the project requires an initial investment in net working capital of $275,000 and the fixed asset will have a market value of $325,000 at the end of the project. What...
-
Should we separate the debt and equity features of convertible debt? Team 1: Pro separation: Present arguments in favor of separating the debt and equity features of convertible debt. Team 2: Against...
-
Explain how the cost accounting data base supports internal reporting and how it affects external reporting. What types of information do you see as belonging in the cost accounting data base?
-
A number of situations have been listed below. For each one, identify the need, if any, to create an index. Justify your answer. If there is indeed a need, suggest a way for the index to be created....
-
In a normalized database, all customer information is stored in a Customer table, invoices are stored in an Invoice table, and related account manager information in an Employee table. Suppose a...
-
Discuss the potential advantages, technical challenges, and disadvantages of using cloud-based database provisioning.
-
Lovell purchased a used van for use in its business on January 1 , 2 0 2 0 . It paid $ 1 7 , 0 0 0 for the van. Lovell expects the van to have a useful life of four years, with an estimated residual...
-
Sheridan Corporation had the following 2 0 2 5 income statement. \ table [ [ Sales revenue, ] , [ Cost of goods sold,$ 2 2 0 , 0 0 0
-
Sheridan Company issues $ 5 0 8 0 0 0 0 , 6 . 0 % , 5 - year bonds dated January 1 , 2 0 2 4 on January 1 , 2 0 2 4 . The bonds pay interest semiannually on June 3 0 and December 3 1 . The bonds are...
Study smarter with the SolutionInn App