« previous next »

Author Question: All the ERP bids will need to be carefully evaluated by the different groups of people involved in ... (Read 98 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?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

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

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

functional groups of biomolecules functional groups of biomolecules
Table 6.1 illustrates the main regime types and their differences. It breaks the regimes into four Table 6.1 illustrates the main regime types and their differences. It breaks the regimes into four
Older people who experienced stressful events in their younger years may show personal growth and ... Older people who experienced stressful events in their younger years may show personal growth and ...
Different Rickettsial Groups, Diseases, and Geographical Locations Different Rickettsial Groups, Diseases, and Geographical Locations
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
Steps involved in charging tRNA Steps involved in charging tRNA
Video: Negative Feedback Regulation of Blood Pressure

For a complete list of videos, visit our video library