Question 1

All of the following contribute to problems when using a file management approach except:

Accepted Answer

A) Data redundancy 
B) Integration of data 
C) Data independence 
D) Lack of data integrity 
A) Data redundancy 
B) Integration of data 
C) Data independence 
D) Lack of data integrity

Question 2

According to the text,most data warehouses will run _______________ in a column format.

Accepted Answer

A) 20 times faster 
B) 50 times faster 
C) 50 times slower 
D) None of the choices are correct. 
A) 20 times faster 
B) 50 times faster 
C) 50 times slower 
D) None of the choices are correct.

Question 3

When independent of any other files related to it,a single table is referred to as a compressed file.

Accepted Answer

A) True 
 B)False

Question 4

Boolean logic was developed during the latter part of the 1900s.

Accepted Answer

A) True 
 B)False

Question 5

ERD stands for _______________ which is used to _______________.

Accepted Answer

A) Encapsulated-Relation Diagram; model data before placing it in advanced databases 
B) Entity Relationship Diagram; model the sources and destinations of various data in the business processes 
C) Entity Relationship Diagram; model the relationships between entities in the business processes 
D) EnRon Diagram; model processes that lead to disasters in business associations 
A) Encapsulated-Relation Diagram; model data before placing it in advanced databases 
B) Entity Relationship Diagram; model the sources and destinations of various data in the business processes 
C) Entity Relationship Diagram; model the relationships between entities in the business processes 
D) EnRon Diagram; model processes that lead to disasters in business associations

Question 6

All of the fields used to describe the attributes of an entity are grouped to form a _______________.

Accepted Answer

The answer of All of the fields used to describe...

Question 7

Boolean logic deals with three logical operators:

Accepted Answer

A) AND,OR,and BUT 
B) AND,NOT and BUT 
C) OR,BUT,and NOT 
D) AND,OR,and NOT 
A) AND,OR,and BUT 
B) AND,NOT and BUT 
C) OR,BUT,and NOT 
D) AND,OR,and NOT

Question 8

All of the following are major functions of a database management system except:

Accepted Answer

A) Creating new databases and database applications 
B) Identifying insufficient data processing or storage needs 
C) Maintaining the quality of the data in an organization's databases 
D) Using the databases of an organization to provide the information needed by its end users 
A) Creating new databases and database applications 
B) Identifying insufficient data processing or storage needs 
C) Maintaining the quality of the data in an organization's databases 
D) Using the databases of an organization to provide the information needed by its end users

All of the following contribute to problems when using a file management approach except:

According to the text,most data warehouses will run _______________ in a column format.

When independent of any other files related to it,a single table is referred to as a compressed file.

Boolean logic was developed during the latter part of the 1900s.

ERD stands for _ which is used to _.

All of the fields used to describe the attributes of an entity are grouped to form a _______________.

Boolean logic deals with three logical operators:

All of the following are major functions of a database management system except:

Information Systems in Business

Strategic Decision Making

E-Business

Ethics and Information Security

Telecommunications and Networks

Networks, Telecommunications, and Mobile Technol

Operations Management and Supply Chain Management

Customer Relationship Management and Business Intelligence

Enterprise Resource Planning and Collaboration Systems

Systems Development and Project Management

Innovation, Entrepreneurship, and 21st Century Global Business

Filters

Exam 5: It Architectures

All of the following contribute to problems when using a file management approach except:

According to the text,most data warehouses will run _______________ in a column format.

When independent of any other files related to it,a single table is referred to as a compressed file.

Boolean logic was developed during the latter part of the 1900s.

ERD stands for _______________ which is used to _______________.

All of the fields used to describe the attributes of an entity are grouped to form a _______________.

Boolean logic deals with three logical operators:

All of the following are major functions of a database management system except:

Information Systems in Business

Strategic Decision Making

E-Business

Ethics and Information Security

Telecommunications and Networks

Networks, Telecommunications, and Mobile Technol

Operations Management and Supply Chain Management

Customer Relationship Management and Business Intelligence

Enterprise Resource Planning and Collaboration Systems

Systems Development and Project Management

Innovation, Entrepreneurship, and 21st Century Global Business

Filters

ERD stands for _ which is used to _.