[Answered] In IDEF1X, extended E-R model subtype entities are grouped into _______

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Author Question: In IDEF1X, extended E-R model subtype entities are grouped into ________. A) generic entities B) ... (Read 70 times)

genevieve1028

Hero Member
Posts: 601

on: Jul 7, 2018

In IDEF1X, extended E-R model subtype entities are grouped into ________.

A) generic entities
B) category entities
C) nonspecific entities
D) category clusters
E) There is no equivalent IDEF1X term.

Question 2

Oracle Database only reads committed changes, and therefore dirty reads are not possible.

Indicate whether the statement is true or false

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Marked as best answer by a Subject Expert

swimkari

Sr. Member
Posts: 332

Reply #1 on: Jul 7, 2018

Answer to Question 1

D

Answer to Question 2

TRUE

genevieve1028

Member
Posts: 601

Reply 2 on: Jul 7, 2018

Gracias!

tandmlomax84

Member
Posts: 323

Reply 3 on: Yesterday

Excellent

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