Author Question: The first in a series of steps to follow when creating a table is to: A) identify columns that ... (Read 146 times)

shenderson6

  • Hero Member
  • *****
  • Posts: 573
The first in a series of steps to follow when creating a table is to:
 
  A) identify columns that must be unique.
  B) identify each attribute and its characteristics.
  C) create an index.
  D) identify columns that must be null.

Question 2

In 802.11i pre-shared key mode, the initial key is generated ________.
 
  A) automatically
  B) from a passphrase
  C) from a password
  D) None of the above. There is no initial key in 802.11i pre-shared key mode.


medine

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

B

Answer to Question 2

Answer: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

For a complete list of videos, visit our video library