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

Author Question: Discuss the DBMS security model. What will be an ideal ... (Read 40 times)

jenna1

  • Hero Member
  • *****
  • Posts: 568
on: Jul 7, 2018
Discuss the DBMS security model.
 
  What will be an ideal response?

Question 2

Whether a developer uses an E-R model or a semantic object model, the eventual database design that is created should be exactly the same.
 
  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

strudel15

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 7, 2018
Answer to Question 1

In the DBMS security model, users are assigned to roles, and roles are granted permissions for certain actions on database objects. While it is also possible in this model for a user to be directly granted permissions to objects, this is not a recommended practice.

Answer to Question 2

FALSE


jenna1

  • Member
  • Posts: 568
Reply 2 on: Jul 7, 2018
Wow, this really help

T4T

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

A model for synthetic lethality A model for synthetic lethality
A Simple Neural Model of Instrumental Conditioning A Simple Neural Model of Instrumental Conditioning
Diathesis–stress model of depression. Diathesis–stress model of depression.
A model for initiation of E. coli DNA replication at oric A model for initiation of E. coli DNA replication at oric
The first generation of model organisms in genetic analysis The first generation of model organisms in genetic analysis
The threshold model explains the discontinuous distribution of some multifactorial traits. In this m The threshold model explains the discontinuous distribution of some multifactorial traits. In this m
Video: Glucose anabolism reactions: Glycogenolysis and Gluconeogenesis

For a complete list of videos, visit our video library