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Author Question: A(n) ________ is an attribute that must have a value forevery entity instance. A) Derived ... (Read 77 times)

sarasara

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on: Jul 7, 2018
A(n) ________ is an attribute that must have a value forevery entity instance.
 
  A) Derived attribute
  B) Composite attribute
  C) Required attribute
  D) Optional attribute

Question 2

At the ________ level of DFDs, new data flows may be added to represent data that are transmitted under exceptional conditions. These data flows typically represent error messages or confirmation notices.
 
  A) Highest
  B) Lowest
  C) Basic
  D) Medium
Modern Systems Analysis and Design ¦ Valacich, George ¦ 8th Edition
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chevyboi1976

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Reply #1 on: Jul 7, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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sarasara

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Reply #2 on: Jul 7, 2018
Correct answers!


chevyboi1976

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Reply #3 on: Jul 7, 2018
Great! Please up vote :D


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