Author Question: The main entity or component of a database is a. the field. b. the table. c. the record. d. the ... (Read 55 times)

sheilaspns

  • Hero Member
  • *****
  • Posts: 567
The main entity or component of a database is
 a. the field.
  b. the table.
  c. the record.
  d. the category.
  e. the cell.

Question 2

It is far less expensive and more efficient in the long run to avoid generating the defect in the first place than it is to inspect for it once it is created.
 
 Indicate whether the statement is true or false



blakcmamba

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

B

Answer to Question 2

true



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...

For a complete list of videos, visit our video library