« previous next »

Author Question: Which of the following is NOT an area of concern when trying to maintain a well-tuned database? ... (Read 112 times)

cool

  • Hero Member
  • *****
  • Posts: 570
on: Jul 7, 2018
Which of the following is NOT an area of concern when trying to maintain a well-tuned database?
 
  A) Memory usage
  B) CPU usage
  C) Input/output contention
  D) User interface design

Question 2

An information system does not include hardware and systems software.
 
  Indicate whether the statement is true or false


tuwy

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 7, 2018
Answer to Question 1

D

Answer to Question 2

FALSE
Explanation: The hardware and systems software are an integral part of the information system, since they are both needed in order for the system to operate at all.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Lake 226 at the Experimental Lakes Area divided in half. Lake 226 at the Experimental Lakes Area divided in half.
Lung cancer. Photograph of part of a lung removed after death. The yellow area is a large tumor and Lung cancer. Photograph of part of a lung removed after death. The yellow area is a large tumor and
Mirror Neurons in Broca’s Area Mirror Neurons in Broca’s Area
Medical assistant working in a front office area of a medical office. Medical assistant working in a front office area of a medical office.
Step 1 is to verify the customer concern or problem. If the problem cannot be verified, then the ... Step 1 is to verify the customer concern or problem. If the problem cannot be verified, then the ...
Circular movement of ice over lateral area just distal to the elbow. Use medium pressure to apply ... Circular movement of ice over lateral area just distal to the elbow. Use medium pressure to apply ...
Video: Secondary and tertiary levels of protein structure Animation

For a complete list of videos, visit our video library