« previous next »

Author Question: Which of the following activities is not performed during the implementation phase of developing a ... (Read 92 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?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

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.

The Phases of the Menstrual Cycle: Follicular Phase and Luteal Phase The Phases of the Menstrual Cycle: Follicular Phase and Luteal Phase
Calories Expended during Selected Activities Calories Expended during Selected Activities
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)
How to plot a cosine function containing an amplitude and phase-shift (Question 2 of 2) How to plot a cosine function containing an amplitude and phase-shift (Question 2 of 2)
Four types of covalent modifications that controls that activities of enzymes Four types of covalent modifications that controls that activities of enzymes
Calories Used during Activities Calories Used during Activities
Video: Parkinson's Disease

For a complete list of videos, visit our video library