This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In order to determine the integrity rules, minimum and maximum cardinality, and time dimensions of ... (Read 29 times)

tiara099

  • Hero Member
  • *****
  • Posts: 588
on: Jul 7, 2018
In order to determine the integrity rules, minimum and maximum cardinality, and time dimensions of data, an analyst might ask, Are values for data characteristics limited in any way?
 
  Indicate whether the statement is true or false

Question 2

No data stores appear on a context diagram.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jaaaaaaa

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE
Explanation: Integrity rules can limit types of allowed entries to help reduce data mistakes in a new system. For instance, the system may require a date be entered a specific way.
CL

Answer to Question 2

TRUE
Explanation: Because the data stores of the system are conceptually inside the one process, no data stores appear on a context diagram.
CL


tiara099

  • Member
  • Posts: 588
Reply 2 on: Jul 7, 2018
Wow, this really help

nathang24

  • Member
  • Posts: 314
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

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?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Using Parallax to Determine Distance Using Parallax to Determine Distance
Dimensions of quality of life affected by cancer Dimensions of quality of life affected by cancer
Organizational Effects of Testosterone Around the time of birth, testosterone masculinizes and defem Organizational Effects of Testosterone Around the time of birth, testosterone masculinizes and defem
Radiation Side Effects, Healing Time, and Intervention Radiation Side Effects, Healing Time, and Intervention
Bereaved spouses studied before loss, at the time of loss, and 18 months after loss show five ... Bereaved spouses studied before loss, at the time of loss, and 18 months after loss show five ...
How to evaluate third-order determinants by Minors Method (Question 2) How to evaluate third-order determinants by Minors Method (Question 2)
Video: Cardiac Cycle (Part 4 of 4)

For a complete list of videos, visit our video library