Author Question: A keylogger is a type of: A) worm. B) Trojan horse. C) virus. D) spyware. E) SQL injection ... (Read 51 times)

Pineappleeh

  • Hero Member
  • *****
  • Posts: 585
A keylogger is a type of:
 
  A) worm.
  B) Trojan horse.
  C) virus.
  D) spyware.
  E) SQL injection attack.

Question 2

In a relational database, the three basic operations used to develop useful sets of data are:
 
  A) select, project, and where.
  B) select, join, and where.
  C) select, project, and join.
  D) select, from, and join.
  E) who, what, and where.


aliotak

  • Sr. Member
  • ****
  • Posts: 326
Answer to Question 1

D

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

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 taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

For a complete list of videos, visit our video library