Question 1

An analyst may develop the data flow diagram using a top-down method by using:

Accepted Answer

A) algebraic notation. 
B) structural records. 
C) algebraic notation and structural records. 
D) vertical expansion methodology. 
A) algebraic notation. 
B) structural records. 
C) algebraic notation and structural records. 
D) vertical expansion methodology.

Question 2

A schema is a more precise way to define the content of an XML document.

Accepted Answer

A) True 
 B)False

Question 3

Extensible markup language (XML)is a language that can be used to exchange data between businesses.

Accepted Answer

A) True 
 B)False

Question 4

Unified modeling language (UML)is a language that can be used to exchange data between businesses.

Accepted Answer

A) True 
 B)False

Question 5

What is not a characteristic of the ideal data dictionary?

Accepted Answer

A) automated 
B) efficient 
C) interactive 
D) online 
E) evolutionary 
A) automated 
B) efficient 
C) interactive 
D) online 
E) evolutionary

Question 6

The data dictionary can be used as a starting point for creating XML documents.

Accepted Answer

A) True 
 B)False

Question 7

A default value is one that never changes on a report.

Accepted Answer

A) True 
 B)False

Question 8

Databases are usually the first component of a data dictionary to be defined.

Accepted Answer

A) True 
 B)False

Question 9

Each level of a data flow diagram should use data appropriate for the level.

Accepted Answer

A) True 
 B)False

Question 10

Data structures are described using ________ notation.

Accepted Answer

A) relational 
B) metadatic 
C) geometric 
D) algebraic 
A) relational 
B) metadatic 
C) geometric 
D) algebraic

Question 11

Data stores are used to store:

Accepted Answer

A) all base elements and some derived elements. 
B) all derived elements and some base elements. 
C) all base and derived elements. 
D) only some base elements and some derived elements (the most critical ones in the system). 
A) all base elements and some derived elements. 
B) all derived elements and some base elements. 
C) all base and derived elements. 
D) only some base elements and some derived elements (the most critical ones in the system).

Question 12

Why are structural records used?

Accepted Answer

Structural records allow the a

Question 13

Which of the following is not contained in the repository?

Accepted Answer

A) procedural logic 
B) use cases 
C) generated computer code 
D) screen and report design 
A) procedural logic 
B) use cases 
C) generated computer code 
D) screen and report design

Question 14

There are three standard formats for mainframe computers: zoned decimal,packed decimal,and binary.

Accepted Answer

A) True 
 B)False

Question 15

Braces { } are used to indicate:

Accepted Answer

A) either/or alternative. 
B) optional. 
C) repetitive elements. 
D) selection. 
A) either/or alternative. 
B) optional. 
C) repetitive elements. 
D) selection.

Question 16

What does this symbol represent [ ]?

Accepted Answer

A) either/or situation 
B) optional 
C) iteration 
D) selection 
A) either/or situation 
B) optional 
C) iteration 
D) selection

Question 17

Data structures are usually described using a binary notation.

Accepted Answer

A) True 
 B)False

Question 18

A synonym or other name for an element is called a(n):

Accepted Answer

A) common element. 
B) structural element. 
C) attributive element. 
D) alias. 
A) common element. 
B) structural element. 
C) attributive element. 
D) alias.

An analyst may develop the data flow diagram using a top-down method by using:

A schema is a more precise way to define the content of an XML document.

Extensible markup language (XML)is a language that can be used to exchange data between businesses.

Unified modeling language (UML)is a language that can be used to exchange data between businesses.

What is not a characteristic of the ideal data dictionary?

The data dictionary can be used as a starting point for creating XML documents.

A default value is one that never changes on a report.

Databases are usually the first component of a data dictionary to be defined.

Each level of a data flow diagram should use data appropriate for the level.

Data structures are described using ________ notation.

Data stores are used to store:

Why are structural records used?

Which of the following is not contained in the repository?

There are three standard formats for mainframe computers: zoned decimal,packed decimal,and binary.

Braces { } are used to indicate:

What does this symbol represent [ ]?

Data structures are usually described using a binary notation.

A synonym or other name for an element is called a(n):

Systems, roles, and Development Methodologies

Understanding and Modeling Organizational Systems

Project Management

Information Gathering: Interactive Methods

Information Gathering: Unobtrusive Methods

Agile Modeling, prototyping, and Scrum

Using Data Flow Diagrams

Process Specifications and Structured Decisions

Object-Oriented Systems Analysis and Design Using UML

Designing Effective Output

Designing Effective Input

Designing Databases

Human-Computer Interaction and Ux Design

Designing Accurate Data Entry Procedures

Quality Assurance and Implementation

Filters

Exam 8: Analyzing Systems Using Data Dictionaries

An analyst may develop the data flow diagram using a top-down method by using:

A schema is a more precise way to define the content of an XML document.

Extensible markup language (XML)is a language that can be used to exchange data between businesses.

Unified modeling language (UML)is a language that can be used to exchange data between businesses.

What is not a characteristic of the ideal data dictionary?

The data dictionary can be used as a starting point for creating XML documents.

A default value is one that never changes on a report.

Databases are usually the first component of a data dictionary to be defined.

Each level of a data flow diagram should use data appropriate for the level.

Data structures are described using ________ notation.

Data stores are used to store:

Why are structural records used?

Which of the following is not contained in the repository?

There are three standard formats for mainframe computers: zoned decimal,packed decimal,and binary.

Braces { } are used to indicate:

What does this symbol represent [ ]?

Data structures are usually described using a binary notation.

A synonym or other name for an element is called a(n):

Systems, roles, and Development Methodologies

Understanding and Modeling Organizational Systems

Project Management

Information Gathering: Interactive Methods

Information Gathering: Unobtrusive Methods

Agile Modeling, prototyping, and Scrum

Using Data Flow Diagrams

Process Specifications and Structured Decisions

Object-Oriented Systems Analysis and Design Using UML

Designing Effective Output

Designing Effective Input

Designing Databases

Human-Computer Interaction and Ux Design

Designing Accurate Data Entry Procedures

Quality Assurance and Implementation

Filters