In IDEF1X, extended E-R model 1:1 relationships are called _______

Author Question: In IDEF1X, extended E-R model 1:1 relationships are called ________. A) nonidentifying connection ... (Read 22 times)

joblessjake

Hero Member
Posts: 555

on: Jul 7, 2018

In IDEF1X, extended E-R model 1:1 relationships are called ________.

A) nonidentifying connection relationships
B) identifying connection relationships
C) nonspecific relationships
D) category clusters

Question 2

In unsupervised data mining, explanations are created after patterns are found.

Indicate whether the statement is true or false

amcvicar

Sr. Member
Posts: 341

Reply #1 on: Jul 7, 2018

Answer to Question 1

A

Answer to Question 2

TRUE

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