Business - Management Information Systems, Helping Quiz 9

Which of these is not a way users can be expected to help in prototyping?

Clearinghouses match buyers and sellers by using an IS version of a standard auction

A review of the issues can help with the which of the following:

A binary 1 to many relationship in an ER Diagram is represented by adding the primary key of the entity on the one side of the relationship as a foreign key to the entity on the many side

5

Subject attributes, object attributes and environment attributes are the three types of attributes in the __________ model

6

More than 50% of the adult U.S. population use online banking

7

A compound object is a semantic object that contains at least one ________

8

Null values are a problem because they are ambiguous

9

What are the advantages and disadvantages of radio and terrestrial microwave types of medium?

10

In the following diagram, which answer is true?

11

Which of the following is a disadvantage of the engineered suite?

12

When displaying textual information, use abbreviations and acronyms as often as possible

13

Unlike business analysts, systems analysts work more with managers and executives

14

DDL is typically used during which phases of the development process?

15

Compared to in-house hosting, cloud-based hosting ________

16

Components of a unique composite attribute are not unique

17

B2B e-commerce websites tend to serve horizontal markets

18

Java servlets execute from within another program and reside on the server

19

One reason that outsourcing lowers costs is because it doesn't require any oversight

20

Identify a key technology in analytical customer relationship management (CRM) systems

21

Systems integration means allowing access to a shared data resource by people from different ________ areas of the organization

22

What is a MAN, a LAN, and a WAN? For what purpose is each used?

23

In file sharing, the computers on the network, or "nodes," ________

24

Each entity in a database has a unique attribute called a(n) ________

25

A miracle process is one that:

26

Microsoft Access is a(n) ________, which combines a DBMS and an application generator

27

A deferred event is one that is held until an object changes state to one that can accept the event

28

Cloud-based hosting is the ideal choice for organizations that are required by law to have physical control over their data

29

What are the three basic steps involved in software reuse?

30

A paper prototype is a simple design to show the placement of information elements on a screen and the space needed for each element

31

________ is a method to store XML documents by storing each element independently in a relational table

32

An IT infrastructure is a blueprint that shows how a system will look

33

What would the following view contain for values? Create view CustomerOrders as Select CustID, Count(*) as TotOrders, Sum(ordertotal) as Value From customer inner join sale on customer. customer_id = sale. customer_id;

34

Which type of software provides more control over text and graphic placement in the layout of a page than word processing software?

35

Domain definitions typically specify some (or all) of the following characteristics of attributes: data type, length, format, range, allowable values, meaning, uniqueness, and null support (whether an attribute value may or may not be null)

36

Personalization matches services, products, and advertising content with large groups of customer segments

37

In modeling online consumer behavior, the concept of "consumer skills" refers to the:

38

An important function of the development group of a company's information systems (IS)department is to monitor user experience and respond to user problems

39

If you have many flexible programming languages running in parallel, Hadoop is preferable to a data warehouse

40

Rewiring involves coordinating disparate pieces of intelligence to form personalized settings

41

________ are brick-and-mortar retailers that offer a transactional Web site from which to conduct business

42

With each element of the list defining both a key exchange algorithm and a CipherSpec, the list that contains the combination of cryptographic algorithms supported by the client in decreasing order of preference is the __________