Question 1

IDEF1X category clusters may be either complete or incomplete.

Accepted Answer

A) True 
 B)False  True

Question 2

In IDEF1X,a category cluster includes BLACK and WHITE,which are the only possible categories.This is an IDEF1X:

Accepted Answer

A) complete category cluster. 
B) incomplete category cluster. 
C) inherited category cluster. 
D) inconclusive category cluster. 
E) None of the above. 
A) complete category cluster. 
B) incomplete category cluster. 
C) inherited category cluster. 
D) inconclusive category cluster. 
E) None of the above. A

Question 3

In IDEF1X,the named set of values that an attribute can have is called a:

Accepted Answer

A) domain. 
B) base domain. 
C) type domain. 
D) domain cluster. 
E) There is no such IDEF1X term. 
A) domain. 
B) base domain. 
C) type domain. 
D) domain cluster. 
E) There is no such IDEF1X term. A

Question 4

Extended E-R model N:M relationships are called nonidentifying connection relationships in IDEF1X.

Accepted Answer

A) True 
 B)False

Question 5

IDEF1X categories are put into a cluster.

Accepted Answer

A) True 
 B)False

Question 6

The IDEF1X equivalence of the extended E-R model subtype is the category entity,and category entities are placed in categorization clusters.

Accepted Answer

A) True 
 B)False

Question 7

A categorization relationship is an IS-A relationship.

Accepted Answer

A) True 
 B)False

Question 8

The IDEF1X default cardinality of a nonidentifying connection relationship is indicated by a dashed line with a filled-in circle by the child and no other notation.

Accepted Answer

A) True 
 B)False

Question 9

Extended E-R model weak,but non-ID-dependent relationships are called nonidentifying connection relationships in IDEF1X.

Accepted Answer

A) True 
 B)False

Question 10

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

Accepted Answer

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

Question 11

What line symbols are used in IDEF1X diagrams to represent relationships?

Accepted Answer

In IDEF1X,nonidentifying conne

Question 12

In IDEF1X,a domain is a:

Accepted Answer

A) domain. 
B) base domain. 
C) type domain. 
D) B or C 
E) A,B,or C 
A) domain. 
B) base domain. 
C) type domain. 
D) B or C 
E) A,B,or C

Question 13

Extended E-R model 1:1 relationships are called nonidentifying connection relationships in IDEF1X.

Accepted Answer

A) True 
 B)False

Question 14

The IDEF1X default cardinality of a nonidentifying connection relationship is one-to-one,with a mandatory parent and an optional child.

Accepted Answer

A) True 
 B)False

Question 15

In IDEF1X,a category cluster includes BLACK and WHITE,but does not show GREY,which is also a possible category.This is an IDEF1X:

Accepted Answer

A) complete category cluster. 
B) incomplete category cluster. 
C) inherited category cluster. 
D) inconclusive category cluster. 
E) None of the above. 
A) complete category cluster. 
B) incomplete category cluster. 
C) inherited category cluster. 
D) inconclusive category cluster. 
E) None of the above.

Question 16

The IDEF1X excludes the concept of domains found in the extended E-R model.

Accepted Answer

A) True 
 B)False

Question 17

What is IDEF1X?

Accepted Answer

IDEF1X stands for Integrated Definition

Question 18

In IDEF1X,extended E-R model N:M relationships are called:

Accepted Answer

A) nonidentifying connection relationships. 
B) identifying connection relationships. 
C) nonspecific relationships. 
D) category clusters. 
E) There is no equivalent IDEF1X term. 
A) nonidentifying connection relationships. 
B) identifying connection relationships. 
C) nonspecific relationships. 
D) category clusters. 
E) There is no equivalent IDEF1X term.

Question 19

What symbols are used in IDEF1X diagrams to represent cardinalities?

Accepted Answer

In IDEF1X,nonidentifying connection rela

Question 20

What are the IDEF1X equivalents of 1:1,1:N and N:M relationships?

Accepted Answer

For relationships between strong entitie

Exam 15: E-R Diagrams and the Idef1x Standard

IDEF1X category clusters may be either complete or incomplete.

In IDEF1X,a category cluster includes BLACK and WHITE,which are the only possible categories.This is an IDEF1X:

In IDEF1X,the named set of values that an attribute can have is called a:

Extended E-R model N:M relationships are called nonidentifying connection relationships in IDEF1X.

IDEF1X categories are put into a cluster.

The IDEF1X equivalence of the extended E-R model subtype is the category entity,and category entities are placed in categorization clusters.

A categorization relationship is an IS-A relationship.

The IDEF1X default cardinality of a nonidentifying connection relationship is indicated by a dashed line with a filled-in circle by the child and no other notation.

Extended E-R model weak,but non-ID-dependent relationships are called nonidentifying connection relationships in IDEF1X.

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

What line symbols are used in IDEF1X diagrams to represent relationships?

In IDEF1X,a domain is a:

Extended E-R model 1:1 relationships are called nonidentifying connection relationships in IDEF1X.

The IDEF1X default cardinality of a nonidentifying connection relationship is one-to-one,with a mandatory parent and an optional child.

In IDEF1X,a category cluster includes BLACK and WHITE,but does not show GREY,which is also a possible category.This is an IDEF1X:

The IDEF1X excludes the concept of domains found in the extended E-R model.

What is IDEF1X?

In IDEF1X,extended E-R model N:M relationships are called:

What symbols are used in IDEF1X diagrams to represent cardinalities?

What are the IDEF1X equivalents of 1:1,1:N and N:M relationships?

Introduction

Introduction to Structured Query Language SQL

The Relational Model and Normalization

Database Design Using Normalization

Data Modeling With the Entity-Relationship Model

Transforming Data Models Into Database Designs

Sql for Database Construction and Application Processing

Database Redesign

Managing Multiuser Databases

A: Managing Databases With SQL Server 20012

B: Managing Databases With Oracle Database 11g Release 2

C: Managing Databases With MySQL

The Web Server Environment

Big Data datawarehouse and Business Intelligence Systems

Microsoft Access 2013

Getting Started With Systems Analysis and Design

E-R Diagrams and the UML Standard

Getting Started With MySQL Workbench Data Modeling Tools

Getting Started With Microsoft Visio 2013

Data Structures for Database Processing

the Semantic Object Model

Getting Started With Web Servers php and the Eclipse PDT

Business Intelligence Systems

Filters