This topic contains a solution. Click here to go to the answer

Author Question: Database developers should use meaningful information for primary keys. Indicate whether the ... (Read 60 times)

Tirant22

  • Hero Member
  • *****
  • Posts: 532
Database developers should use meaningful information for primary keys.
 
  Indicate whether the statement is true or false

Question 2

A disadvantage of electronic data interchange (EDI) is that it ________.
 
  A) increases the time required for a product to reach the end customer
  B) fails to build trust among the partners in a supply chain
  C) tends to lock partners into their relationship
  D) is not always reliable and may result in wastage of goods



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

s.meritte

  • Sr. Member
  • ****
  • Posts: 306
Answer to Question 1

FALSE

Answer to Question 2

C




Tirant22

  • Member
  • Posts: 532
Reply 2 on: Jul 7, 2018
:D TYSM


bassamabas

  • Member
  • Posts: 294
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

For a complete list of videos, visit our video library