This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The goal of conceptual data modeling is to capture as much of the meaning of data as possible. ... (Read 88 times)

faduma

  • Hero Member
  • *****
  • Posts: 528
on: Jul 7, 2018
The goal of conceptual data modeling is to capture as much of the meaning of data as possible.
 
  Indicate whether the statement is true or false

Question 2

A gross violation of DFD consistency would be a level-1 diagram with no level-0 diagram.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

eliasc0401

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE
Explanation: Because of this, the deliverable includes both the ERD as well as additional information described in a data repository.
CL

Answer to Question 2

TRUE
Explanation: A level-0 diagram is necessary to establish the foundation for creating a level-2 diagram.
CL


faduma

  • Member
  • Posts: 528
Reply 2 on: Jul 7, 2018
Great answer, keep it coming :)

juliaf

  • Member
  • Posts: 344
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

A sphere represented by means of modeling. A sphere represented by means of modeling.
How to fit an exponential model to data How to fit an exponential model to data
Describe the Conceptual Forecasting Framework in your own words. Describe the Conceptual Forecasting Framework in your own words.
Describe the Conceptual Forecasting Framework in your own words. Describe the Conceptual Forecasting Framework in your own words.
Histograms - Analysis and Data Histograms - Analysis and Data
Type II curve. Mortality does not vary with age. Data for five-lined skink (Eumeces fasciatus). Type II curve. Mortality does not vary with age. Data for five-lined skink (Eumeces fasciatus).
Video: Dissociative Disorders (Part 2)

For a complete list of videos, visit our video library