Question: The subtype discriminator in an overlap constraint will be : The subtype discriminator in an overlap constraint will be : Simple Multi - valued Composite

The subtype discriminator in an overlap constraint will be :
The subtype discriminator in an overlap constraint will be :
Simple
Multi-valued
Composite
Derived

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock 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 Databases Questions!

Q:

Part 2 Creating your own EERD. Exercise 1: To strengthen our modeling skills, we will now explore step by step a single problem: A non-profit organization depends on several different types of...

Q:

For subtype discriminator attribute, which of the following statement is correct? Group of answer choices If there is only one subtype discriminator, the disjoint constraint can not be determined....

Q:

A technology company provides offerings to its customers. Offerings are of two separate types: products and services. Offerings are identified by an offering ID and an attribute of description. In...

Q:

What is the requirement of implementing overlapping supertype? a . The value of the supertype discriminator attribute in the subtype. b . The use of one discriminator attribute for each subtype. c ....

Q:

Add a subtype discriminator for each of the supertypes shown in Figure 3-10. Show the discriminator values that assign instances to each subtype. Use the following subtype discriminator names and...

Q:

Add a subtype discriminator for each of the supertypes shown in Figure 3-10. Show the discriminator values that assign instances to each subtype. Use the following subtype discriminator names and...

Q:

PERSON SSN Name Address Gender Date Of Birth EMPLOYEE ALUMNUS STUDENT Salary Date Hired Major Dept {Degree(Year, Designation, Date)} d d FACULTY STAFF GRADUATE STUDENT UNDERGRAD STUDENT Rank Position...

Q:

Add a subtype discriminator for each of the supertypes shown in Figure 3-10. Show the discriminator values that assign instances to each subtype. Use the following subtype discriminator names and...

Q:

Add a subtype discriminator for each of the supertypes shown in Figure 3-10. Show the discriminator values that assign instances to each subtype. Use the following subtype discriminator names and...

Q:

Which of the following is a specialization hierarchy disjoint constraint scenario in case of partial completeness? Group of answer choices Each supertype occurrence is a member of only one subtype....

Q:

Farris Corporation had the following operating events occur during the month of August 2010. Farris Corporations fiscal year- end is August 31. 1 Paid $ 5,000 for four months rent in advance. 2...

Q:

Study the Minitab graph. Discuss the distribution including type, shape, and probabilityoutcomes. Poisson Distribution: Lambda-1.784 0.3 0.2 0.1 0.0 E 0 10

Q:

Anil wants to start a business involving a new but relatively simple product that can be produced in a short amount of time and with less than $ 1 0 0 , 0 0 0 . His market research suggests that...

Q:

4. What is the molality of an aqueous glucose solution if the boiling point of the solution is 101.27 C

Q:

LO15.4 Discuss how technological change can increase profits by raising revenues or lowering costs.

Q:

3. Consider the effect that corporate profit taxes have on investing. Look back at Figure 15.4. Suppose that the r line is the rate of return a firm earns before taxes. If corporate profit taxes are...

Q:

LO15.7 Show how technological advance enhances productive efficiency and allocative efficiency.