« previous next »

Author Question: Which of the following activities is not performed during the implementation phase of developing a ... (Read 31 times)

krzymel

  • Hero Member
  • *****
  • Posts: 548
on: Jul 7, 2018
Which of the following activities is not performed during the implementation phase of developing a database system?
 
  A) Filling the database with data
  B) Transforming the data model into a database design
  C) Writing application programs
  D) Creating forms
  E) Creating reports

Question 2

Which type of lock assumes that no conflicts will occur?
 
  A) Optimistic locks
  B) Granular locks
  C) Explicit locks
  D) Shared locks
  E) Open locks


eliasc0401

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 7, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

krzymel

  • Hero Member
  • *****
  • Posts: 548
Reply #2 on: Jul 7, 2018
Thank you :)


eliasc0401

  • Sr. Member
  • ****
  • Posts: 338
Reply #3 on: Jul 7, 2018
Happy to help you


« previous next »
 

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?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

A client is having an endoscopy performed by a physician who views the upper gastrointestinal intern A client is having an endoscopy performed by a physician who views the upper gastrointestinal intern
Metabolic Pathways During the Fasting Phase and Absorptive Phase of Metabolism Metabolic Pathways During the Fasting Phase and Absorptive Phase of Metabolism
Group fitness activities geared toward senior citizens can improve their physical strength and ... Group fitness activities geared toward senior citizens can improve their physical strength and ...
How to plot a sine function containing an amplitude and phase-shift (Question 2 of 3) How to plot a sine function containing an amplitude and phase-shift (Question 2 of 3)
Pincement. Tapotement performed by gently picking up superficial tissues between the thumb and the ... Pincement. Tapotement performed by gently picking up superficial tissues between the thumb and the ...
Gel electrophoresis of hemoglobin protein, first performed by Linus Pauling. Gel electrophoresis of hemoglobin protein, first performed by Linus Pauling.
Video: How to make cDNA Animation

For a complete list of videos, visit our video library