« previous next »

Author Question: A possible problem with keeping data in lists is that if you delete a row of data from a list, you ... (Read 43 times)

KWilfred

  • Hero Member
  • *****
  • Posts: 570
on: Jul 7, 2018
A possible problem with keeping data in lists is that if you delete a row of data from a list, you may also delete some data items that you want to keep.
 
  Indicate whether the statement is true or false

Question 2

What type of maintenance was being performed on PVC's Webstore to improve system reliability?
 
  What will be an ideal response?


jomama

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

It is clearly adaptive in that we plan to migrate the system to a more reliable environment. It is also perfective and preventive. It is perfective in that we want to make some operational changes that will improve system performance, and it is also preventive given that one of our objectives is to reduce the likelihood of system failures.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

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?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Zonal wind speeds on Uranus. Shaded areas show the southern collar and its future northern counterpa Zonal wind speeds on Uranus. Shaded areas show the southern collar and its future northern counterpa
Graphing Psychological Data Graphing Psychological Data
ICD-10-CM Tabular List ICD-10-CM Tabular List
Linear Problem Linear Problem
Problem Problem
Problem Problem
Video: Bond types - Atomic structure and basis of bonds

For a complete list of videos, visit our video library