« previous next »

Author Question: All the ERP bids will need to be carefully evaluated by the different groups of people involved in ... (Read 84 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?

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.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

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

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Symbolic language may have helped reinforce exclusive sexual relationships within social groups in l Symbolic language may have helped reinforce exclusive sexual relationships within social groups in l
A farmer with a pitchfork, wearing a hat identifying him as a Granger, warns of an oncoming “Consoli A farmer with a pitchfork, wearing a hat identifying him as a Granger, warns of an oncoming “Consoli
Some people have begun to “attend” church as avatars. Some people have begun to “attend” church as avatars.
The basal ganglia are clusters of gray matter that control learned movement and are involved with ... The basal ganglia are clusters of gray matter that control learned movement and are involved with ...
Energy Use by Different Country Groups Energy Use by Different Country Groups
Characteristics of Some Protist Groups Characteristics of Some Protist Groups
Video: DNA close up Animation

For a complete list of videos, visit our video library