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Author Question: Extended E-R model 1:1 relationships are called nonidentifying connection relationships in IDEF1X. ... (Read 74 times)

folubunmi

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on: Jul 7, 2018
Extended E-R model 1:1 relationships are called nonidentifying connection relationships in IDEF1X.
 
  Indicate whether the statement is true or false

Question 2

Which type of lock prevents all types of access to the locked resource?
 
  A) Exclusive lock
  B) Shared lock
  C) Explicit lock
  D) Implicit lock


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Cheesycrackers

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Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

A


folubunmi

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Reply 2 on: Jul 7, 2018
Wow, this really help

Joy Chen

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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