« previous next »

Author Question: XML designers created a system that allows document structure, data content, and materialization to ... (Read 29 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?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Block Diagram of a High Concentrate Nitric Acid System for Dual-Stage Pressure Production of Nitric Block Diagram of a High Concentrate Nitric Acid System for Dual-Stage Pressure Production of Nitric
The basic structure of the IL-2 receptor. The basic structure of the IL-2 receptor.
Plasticity of Secondary and Tertiary DNA Structure Plasticity of Secondary and Tertiary DNA Structure
The Structure of an Amino Acid The Structure of an Amino Acid
Integumentary system & Skeletal system Integumentary system & Skeletal system
The Male Reproductive System The Male Reproductive System
Video: Embryonic development - Week 4

For a complete list of videos, visit our video library