Question: Explain multivalued dependency (MVD) and why this may be undesirable.

Explain multivalued dependency (MVD) and why this may be undesirable.

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:

Question 16 2 pts The following tables form a hotel database: Hotel (HotelNo, HotelName, Address, City) Room (RoomNo, HotelNo, Type, Price) The following SQL sentence SELECT Price, Type FROM Room...

Q:

Answer all questions. Please note that Questions 1, 2 and 3 are unrelated although they have the same domain. Please work on each question without any consideration for the other questions. Question...

Q:

A property agent wishes to set up a small database to manage his appointments, An appointment made is for one client to view one or more properties. A client may have multiple appointments, and a...

Q:

class Queue using no other data structures than Item, Boolean, int and Stack. The amortized running time of each Queue meth od must be constant. (Note that you may only use the Stack as a black box:...

Q:

Module 1 4 1 4 . 1 . Discuss attribute semantics as an informal measure of goodness for a relation schema. 1 4 . 2 . Discuss insertion, deletion, and modification anomalies. Why are they considered...

Q:

For Table 1 ORDER(order#, customer#, name, address, orderdate) 31a. List all functional dependencies 31b What is the key? (Note, to analyze or normalize a table, you MUST figure out the key of the...

Q:

Using the figure above explain if Multivalued dependency, Trivial functional dependency, Non-trivial functional dependency, and Transitive dependency types of functional dependencies are in use. ...

Q:

Assignment 1. You recognize that the existing table structure is very poor and need to improve it. Given what you see in the table above, a) Draw a dependency diagram. Identify the possible primary...

Q:

Many countries set up screening facilities to conduct tests to detect infection. On any day, a person may go to only one screening facility to receive one or more tests. Test specimens from each...

Q:

A drawback of cubic resampling is that it produces DN overshoot on either side of sharp edges. The magnitude of the overshoot is directly proportional to the magnitude of . Although this...

Q:

Explain how you would use the alkene starting material inEq.6.2 to determine the absolute configuration of the dextrorotatory enantiomer of the following hydrocarbon: Outline the possible results of...

Q:

The only payroll-related costs borne by employers are CPP and EI. Please comment.

Q:

Kiwi Charter Corp. reported $ 1 , 7 0 4 , 9 7 0 of profit for 2 0 2 3 . On November 2 , 2 0 2 3 , it declared and paid the annual preferred dividends of $ 1 6 7 , 0 0 0 . On January 1 , 2 0 2 3 ,...

Q:

CT Corp Comprehensive Question Canadian Tire Corporation, Limited ( Canadian Tire ) is a family of companies that includes a retail segment and a financial services division, among others. The retail...

Q:

4. Revisit this exercise after you have completed the Increasing Self-Knowledge exercise at the end of the chapter. Did your initial reflections change?

Q:

5. How would you describe your typical day at work?

Q:

7. What qualities do you see as necessary for your line of work?