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

Author Question: An object identifier is a unique key for each record in the database, not just in a table. ... (Read 58 times)

nelaaney

  • Hero Member
  • *****
  • Posts: 560
on: Jul 7, 2018
An object identifier is a unique key for each record in the database, not just in a table.
 
  Indicate whether the statement is true or false

Question 2

Which is a way to read input from a source document with an optical scanner rather than off the magnetic media?
 
  A) mark sense forms
  B) punch out forms
  C) optical character recognition (OCR)
  D) bar codes


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

memslove

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

C


nelaaney

  • Member
  • Posts: 560
Reply 2 on: Jul 7, 2018
YES! Correct, THANKS for helping me on my review

Alyson.hiatt@yahoo.com

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Wheelchair Transfer to a Chair or Examination Table Wheelchair Transfer to a Chair or Examination Table
Consider using a foam pad on your table. Consider using a foam pad on your table.
Checklist for Choosing a Massage Table Cont. Checklist for Choosing a Massage Table Cont.
Apply draining stroke to forearm. Hold forearm off of the table with one hand. With the other hand, ... Apply draining stroke to forearm. Hold forearm off of the table with one hand. With the other hand, ...
List transformations and Create a table of values for the following log function: List transformations and Create a table of values for the following log function:
Christmas table decoration ideas Christmas table decoration ideas
Video: Oral Hygiene & Braces Animation

For a complete list of videos, visit our video library