Question: In packaged data models, all subtype / supertype relationships follow the and rules. partial specialization; disjoint total specialization; disjoint partial specialization; overlap total specialization; overlap

In packaged data models, all subtype/supertype relationships follow the and rules.
partial specialization; disjoint
total specialization; disjoint
partial specialization; overlap
total specialization; overlap
In packaged data models, all subtype/supertype relationships follow the and rules.

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:

In packaged data models, all subtype / supertype relationships follow the and rules. total specialization; overlap partial specialization; disjoint total specialization; disjoint partial...

Q:

Question 2 4 In packaged data models, all subtype / supertype relationships follow the q , and q , rules. partial specialization; disjoint total specialization; disjoint total specialization: overlap...

Q:

1) Can there be another type of person who is not an employee, alumnus, or student? Which is the rule applied? No, total specialization Yes, partial specialization Yes, total specialization No,...

Q:

Main Concepts: Enhanced Entity Relationship Diagrams ( EERD ) : ii . Completeness Constraint: Total Specialization Rule ( An instance of the supertype must also belong to either of the subtypes; Use...

Q:

database Feypone time is the time it takes from when a tohd or wite recacet is loniod in mhicis den mertit. 4= In the Parti: 1. Response time in the time it thies from when a read of write roquent is...

Q:

Main Concepts: Enhanced Entity Relationship Diagrams ( EERD ) 1 . S u p e r t y p e s 2 . S u b t y p e s 3 . G e n e r a l i z a t i o n 4 . S p e c i a l i z a t i o n ii . Completeness Constraint...

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:

1) 1. When en entity inatince may be a member of muleiple rubtypes or it doet not have wo be s member of a subtype, it is which of the following? 2. Overixp with total specialization b. Overipp with...

Q:

A supertype / subtype relationship that has a subtype with no attributes and no relationships suggests that the q , constraint should be q , and that this subtype should be q , in the model....

Q:

28. The figure shows a relationship between a CLIENT and their REQUIREMENT on a certain task. Har REQUIREMENT reqtNo {PK) startDate startTime duration comments CLIENT clientNo (PK) 1..1 name address...

Q:

You want to purchase an office building in Brooklyn that is expected to generate $450,000 net operating income (NOI) in the following year. A very similar nearby property has an estimated net...

Q:

Suppose that a procedure produces a binomial distribution with n trials, and that the probability of success for a trial is p. use the given values of n and p to calculate the standard deviation of...

Q:

All other things equal ( Y T M = 1 0 % ) , which of the following has the longest duration? Multiple Choice A 1 0 - year zero - coupon bond A 2 0 - year bond with a 7 % coupon A 3 0 - year bond with...

Q:

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

Q:

5. Cablevision developed an e-learning course that taught salespersons how to increase the number of cable television subscribers, thereby increasing revenue. The company wants to know if...

Q:

6. The 100-employee information technology department of a financial services company had a high turnover rate. A survey of employees revealed that the reason most left was dissatisfaction with the...

Q:

7. Go to www.roiinstitute.net, the web site for ROI Institute, Inc., the leading resource on research, training, and networking for practitioners of the Phillips ROI Methodology.TM Click on Tools....