« previous next »

Author Question: All the ERP bids will need to be carefully evaluated by the different groups of people involved in ... (Read 95 times)

MirandaLo

  • Hero Member
  • *****
  • Posts: 538
on: Jul 7, 2018
All the ERP bids will need to be carefully evaluated by the different groups of people involved in the decision-making process.
 
  Indicate whether the statement is true or false

Question 2

What is the difference between conceptual and logical database modeling?
 
  What will be an ideal response?


reversalruiz

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

Logical database modeling refers to the creation of the database model that is implementable by the DBMS software. Logical database model is also known as an implementational database model. A conceptual database model is simply a visualization of the requirements, independent of the logic on which a particular DBMS is based. The conceptual model serves as a blueprint for the actual (logical) database model.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Functional groups Functional groups
Phylogenetic tree based on the distribution of 120 alleles in 42 populations from around the world, Phylogenetic tree based on the distribution of 120 alleles in 42 populations from around the world,
Poverty rates have declined in the last 50 years, and the biggest decline has been for people 65 and ... Poverty rates have declined in the last 50 years, and the biggest decline has been for people 65 and ...
People using walkers typically have a high level of mobility impairment. People using walkers typically have a high level of mobility impairment.
Marketing: Real People, Real Choices Marketing: Real People, Real Choices
The gradient of the B allele of the ABO blood groups from East to West is due to waves of migration The gradient of the B allele of the ABO blood groups from East to West is due to waves of migration
Video: Primate Evolutionary Tree Animation

For a complete list of videos, visit our video library