« previous next »

Author Question: Which of the following could be considered a database? A) A card catalogue B) An Address book ... (Read 38 times)

kwoodring

  • Hero Member
  • *****
  • Posts: 560
on: Jul 7, 2018
Which of the following could be considered a database?
 
  A) A card catalogue
  B) An Address book
  C) A mailing list developed in Microsoft Access
  D) All of the above

Question 2

Credit card processing uses a check digit formula called the Luhn formula.
 
  Indicate whether the statement is true or false


Benayers

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 7, 2018
Answer to Question 1

D

Answer to Question 2

TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

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 most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

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

A depiction of a platypus from a book for children published in Germany in 1798 A depiction of a platypus from a book for children published in Germany in 1798
book book
An example of a manual appointment book. An example of a manual appointment book.
My Shamrock Counting Book 2023 My Shamrock Counting Book 2023
Kindergarten school year book Kindergarten school year book
Video: Glucose Evaluation Procedure

For a complete list of videos, visit our video library