« previous next »

Author Question: The joining condition of an equi-join is based upon an equality. Indicate whether the statement ... (Read 38 times)

nmorano1

  • Hero Member
  • *****
  • Posts: 598
on: Jul 7, 2018
The joining condition of an equi-join is based upon an equality.
 
  Indicate whether the statement is true or false

Question 2

________ is a password-cracking method wherein the attacker compares passwords to lists of common words.
 
  A) A dictionary attack
  B) A hybrid dictionary attack
  C) A combinatorial attack
  D) Brute-force guessing
Modern Database Management ¦ Hoffer, Venkataraman, Topi ¦ 13th Edition
Buy Test-Bank


Joy Chen

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

The same star field photographed with (a) a ground-based telescope, which is subject to poor seeing The same star field photographed with (a) a ground-based telescope, which is subject to poor seeing
Model for evidence-based clinical decision making. Model for evidence-based clinical decision making.
Upper Paleolithic stone tools include blade-based tools as seen here being produced from a blade cor Upper Paleolithic stone tools include blade-based tools as seen here being produced from a blade cor
Bell Curve for Intelligence IQ scores for a population-based sample usually fall into this kind of Bell Curve for Intelligence IQ scores for a population-based sample usually fall into this kind of
Why did these young volunteers of the First Virginia Militia join the Confederate army in 1861? “It Why did these young volunteers of the First Virginia Militia join the Confederate army in 1861? “It
Irene Manufacturing uses a predetermined overhead allocation rate based on a percentage of ... Irene Manufacturing uses a predetermined overhead allocation rate based on a percentage of ...
Video: Cardiac Cycle (Part 2 of 4)

For a complete list of videos, visit our video library