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

Author Question: Database Cardinality refers to: A) The number of records in an entity B) The number of columns ... (Read 28 times)

luvbio

  • Hero Member
  • *****
  • Posts: 623
on: Jul 7, 2018
Database Cardinality refers to:
 
  A) The number of records in an entity
  B) The number of columns allowed in an entity
  C) The number of entities allowed in a database
  D) The number of records allowed in a relationship between entities

Question 2

Many forms of infection can be blocked by denying normal users the right to modify programs on the system.
 
  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

ynlevi

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 7, 2018
Answer to Question 1

D

Answer to Question 2

T


luvbio

  • Member
  • Posts: 623
Reply 2 on: Jul 7, 2018
Thanks for the timely response, appreciate it

aliotak

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

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

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Types of variation in chromosome number. Types of variation in chromosome number.
The relationship between number of acres a Kipsigis man owns and the number of offspring he has duri The relationship between number of acres a Kipsigis man owns and the number of offspring he has duri
Columns With Papyriform And Bud Capitals, Hypostyle Hall, Great Temple Of Amun At Karnak Columns With Papyriform And Bud Capitals, Hypostyle Hall, Great Temple Of Amun At Karnak
Calculate the number of grams of solute in 500.0 mL of 0.169 M KOH. Calculate the number of grams of solute in 500.0 mL of 0.169 M KOH.
A gene map for chromosome 12 from the NCBI database Map Viewer A gene map for chromosome 12 from the NCBI database Map Viewer
Number line (5 - 1) Number line (5 - 1)
Video: Supine Position

For a complete list of videos, visit our video library