Question 1

Which of the following uniquely identifies a particular record within a database table?

Accepted Answer

A)   SQL
B)   Key
C)   Field
D)   Query
E)   SchemaF) A) and E)
G) C) and D)

Question 2

A(n) _______________ is the software within a database management system that allows the user to interact with the database.

Accepted Answer

The answer of A(n) _______________ is the software within a...

Question 3

A(n) _______________ statement is used to retrieve specific information from a database.

Accepted Answer

The answer of A(n) _______________ statement is used to retrieve...

Question 4

Which of the following represents the type of analysis that spreadsheets are particularly good at performing?

Accepted Answer

A)   What-if
B)   Range
C)   Formula
D)   Cell
E)   Circular referenceF) C) and D)
G) A) and E)

Question 5

The relational database model organizes data and relationships into tables.

Accepted Answer

A) True 
 B)False

Question 6

A schema describes the relationships among the cells of a spreadsheet.

Accepted Answer

A) True 
 B)False

Question 7

A spreadsheet cell can contain a data value or a formula.

Accepted Answer

A) True 
 B)False

Question 8

A spreadsheet is organized into a grid of labeled tables.

Accepted Answer

A) True 
 B)False

Question 9

Which of the following represents a single-column range in a spreadsheet?

Accepted Answer

A)   G14..H27
B)   J24
C)   A3..A7
D)   =J24/J23
E)   15BF) All of the above
G) C) and D)

Question 10

_______________ is the process of buying and selling products and services using the World Wide Web.

Accepted Answer

The answer of _______________ is the process of buying and...

Question 11

A single value in a database record is called a(n) _______________.

Accepted Answer

The answer of A single value in a database record...

Question 12

Which of the following designates a single location in a spreadsheet?

Accepted Answer

A)   What-if
B)   Range
C)   Formula
D)   Cell
E)   Circular referenceF) A) and C)
G) A) and E)

Question 13

All of the following were important aspects contributing to the success of e-commerce, except:

Accepted Answer

A)   the development of electronic payment systems such as PayPal, which eased the process of online purchases.
B)   the development of secure protocols and other technological enhancements that permitted the secure transfer of electronic funds and enhanced e-commerce security.
C)   electronic shopping carts that allowed users to maintain a running collection of items and purchase those items in a single transaction.
D)   facilities that permit a user to search for and compare items in various ways.
E)   traditional "bricks and mortar" businesses declining to develop a competitive online presence.F) B) and E)
G) A) and D)

Question 14

Which of the following database elements is composed of a set of related data items, such as a person's name, address, and ID number?

Accepted Answer

A)   Record
B)   Key
C)   Field
D)   Query
E)   TableF) A) and B)
G) A) and E)

Question 15

E-commerce provides the consumer with several advantages over in-store shopping.

Accepted Answer

A) True 
 B)False

Question 16

What is a cardinality constraint in an ER diagram?

Accepted Answer

A cardinality constraint speci...

Question 17

Which of the following is composed of a related set of database records?

Accepted Answer

A)   SQL
B)   Key
C)   Field
D)   Query
E)   TableF) C) and D)
G) None of the above

Question 18

A(n) _______________ reference in a spreadsheet cannot be resolved because the result of one formula is based on another, and vice versa.

Accepted Answer

The answer of A(n) _______________ reference in a spreadsheet cannot...

Question 19

Which of the following is a popular technique for designing relational databases?

Accepted Answer

A)   Entity-relationship modeling
B)   What-if analysis
C)   Querying
D)   Grid layout
E)   Spreadsheet visualizationF) B) and E)
G) C) and E)

Question 20

A query is an error that occurs when an inappropriate request is made to a database management system.

Accepted Answer

A) True 
 B)False

Exam 12: Information Systems

Which of the following database elements is composed of a set of related data items, such as a person's name, address, and ID number?

Correct AnswerverifiedShow Answer

A(n) _______________ reference in a spreadsheet cannot be resolved because the result of one formula is based on another, and vice versa.

Correct AnswerverifiedShow Answer

A(n) _______________ is the software within a database management system that allows the user to interact with the database.

Correct AnswerverifiedShow Answer

A(n) _______________ statement is used to retrieve specific information from a database.

Correct AnswerverifiedShow Answer

Which of the following uniquely identifies a particular record within a database table?

Correct AnswerverifiedShow Answer

A single value in a database record is called a(n) _______________.

Correct AnswerverifiedShow Answer

Which of the following represents a single-column range in a spreadsheet?

Correct AnswerverifiedShow Answer

_______________ is the process of buying and selling products and services using the World Wide Web.

Correct AnswerverifiedShow Answer

Which of the following is a popular technique for designing relational databases?

Correct AnswerverifiedShow Answer

Which of the following is composed of a related set of database records?

Correct AnswerverifiedShow Answer

A spreadsheet is organized into a grid of labeled tables.

Correct AnswerverifiedShow Answer

What is a cardinality constraint in an ER diagram?

Correct AnswerverifiedA cardinality constraint speci...View AnswerShow Answer

The relational database model organizes data and relationships into tables.

Correct AnswerverifiedShow Answer

All of the following were important aspects contributing to the success of e-commerce, except:

Correct AnswerverifiedShow Answer

A schema describes the relationships among the cells of a spreadsheet.

Correct AnswerverifiedShow Answer

A query is an error that occurs when an inappropriate request is made to a database management system.

Correct AnswerverifiedShow Answer

A spreadsheet cell can contain a data value or a formula.

Correct AnswerverifiedShow Answer

Which of the following represents the type of analysis that spreadsheets are particularly good at performing?

Correct AnswerverifiedShow Answer

E-commerce provides the consumer with several advantages over in-store shopping.

Correct AnswerverifiedShow Answer

Which of the following designates a single location in a spreadsheet?

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
A cardinality constraint speci...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified