« previous next »

Author Question: The key should be ________; that is, no attribute in the key can be deleted without destroying its ... (Read 67 times)

BrownTown3

  • Hero Member
  • *****
  • Posts: 564
on: Jul 7, 2018
The key should be ________; that is, no attribute in the key can be deleted without destroying its unique identification.
 
  A) De-normalized
  B) Normalized
  C) Redundant
  D) Non-redundant

Question 2

Which menu method is also known as a dialogue box?
 
  A) Pop-down menu
  B) Pop-up menu
  C) Drop-up menu
  D) Drop-down menu
Modern Systems Analysis and Design ¦ Valacich, George ¦ 8th Edition
Buy Test-Bank


mrphibs

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Jul 7, 2018
Answer to Question 1

D

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

BrownTown3

  • Hero Member
  • *****
  • Posts: 564
Reply #2 on: Jul 7, 2018
TY


mrphibs

  • Sr. Member
  • ****
  • Posts: 307
Reply #3 on: Jul 7, 2018
Happy to Help


« previous next »
 

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Ectopic pregnancies. (a) An ectopic pregnancy may occur in any of the locations shown. Interstitial Ectopic pregnancies. (a) An ectopic pregnancy may occur in any of the locations shown. Interstitial
The explosion of the Maine in Havana harbor, killing 260 men, caused much speculation in the newspap The explosion of the Maine in Havana harbor, killing 260 men, caused much speculation in the newspap
Bacterial immunity. Bacterial enzymes destroying nonself DNA which entered in an attack by a ... Bacterial immunity. Bacterial enzymes destroying nonself DNA which entered in an attack by a ...
The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ... The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ...
If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ... If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ...
Deleted. Deleted.
Video: Electrocardiogram Examination

For a complete list of videos, visit our video library