« previous next »

Author Question: XML designers created a system that allows document structure, data content, and materialization to ... (Read 44 times)

leilurhhh

  • Hero Member
  • *****
  • Posts: 560
on: Jul 7, 2018
XML designers created a system that allows document structure, data content, and materialization to be mixed.
 
  Indicate whether the statement is true or false

Question 2

What relationship pattern is illustrated in the following schema? VEHICLE (VehicleID, Cost) CAR (VehicleID, NumberOfSeats) TRUCK (VehicleID, CargoCapacity) VehicleID in CAR must exist in VehicleID in VEHICLE VehicleID in TRUCK must exist in VehicleID
 
  in VEHICLEA) Association relationship
  B) Intersection relationship
  C) Recursive relationship
  D) Strong entity relationship
  E) Supertype/subtype relationship


nicoleclaire22

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 7, 2018
Answer to Question 1

FALSE

Answer to Question 2

E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Polaris system Polaris system
Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry. Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry.
Levels of protein structure: Tertiary structure Levels of protein structure: Tertiary structure
Additional Disorders of the Skeletal System Additional Disorders of the Skeletal System
The retina-geniculate-striate system: the neural projections from the retinas through the lateral ... The retina-geniculate-striate system: the neural projections from the retinas through the lateral ...
Structure and function of complex I (NADH–coenzyme Q reductase) Structure and function of complex I (NADH–coenzyme Q reductase)
Video: Electrocardiogram Examination

For a complete list of videos, visit our video library