Business - Management Information Systems; Helping Quiz 10

1

Use cases are not effective in capturing the ________ requirements

2

Extended E-R model 1:N relationships are called identifying connection relationships in IDEF1X

3

________ is the process of sorting, grouping, summing, filtering, and formatting structureddata

4

Users, management, and customers verify the BPP

5

What are two methods being developed to track consumers across devices?

Two methods being developed to track consumers across devices are deterministic cross-device tracking and probabilistic cross-device tracking. Deterministic cross-device tracking relies on personally identifiable information such as e-mail address used to log into an app and website on different devices. Facebook, Google, Apple, Twitter, and other companies that have very large user bases and have both desktop and mobile properties that require logins are the most likely to be able to effectively exploit deterministic matching. Probabilistic cross-device tracking uses algorithms developed by vendors such as Drawbridge, BlueCava, and Tapad to analyze thousands of anonymous data points, such as device type, operating system, and IP address, to create a possible match. This type of matching is less accurate than deterministic matching.

6

Which of the following terms refers to a computer, data, or network site that is designed to be enticing to crackers so as to detect, deflect, or counteract illegal activity?

7

In SQL Server a Login provides server level permissions

8

A ________ is a type of payment card that provides the holder with credit to make purchases up to a limit fixed by the card issuer

9

The sharing of a user's stored cookie information between Web sites and without the user's knowledge is:

10

In the example of "Purchase Groceries," the primary actor is the cashier

11

Which of the following would not be considered semistructured knowledge?

12

What are the principles of agile development?

First, scrum and the other agile techniques expect and even welcome change. Because systems are created to help organizations and people achieve their strategies, and the more the requirements change, the closer they come to facilitating strategies. The result is better and more satisfying for both the users and the development team. Second, scrum and other agile development processes are designed to frequently deliver a working version of some part of the product. Frequently means one to eight weeks, not longer. This frequency means that management is at risk only for whatever costs and time have been consumed in that period. And, at the end of the period, they will have some usable product piece that has at least some value to the business. The third principle is that the development team will work closely with the customer, until the project ends. Someone who knows the business requirements must be available to the development team and must be able and willing to clearly express, clarify, and elaborate on requirements. Also, customers need to be available to test the evolving work product and provide guidance on how well new features work. The fourth principle is a tough one for many developers to accept. Rather than design the complete, overall system at the beginning, only those portions of the design that are needed to complete the current work are done. Sometimes this is called just-in-time design. Finally, agile development methodologies are generic. They can be applied to the creation of business processes, information systems, and applications.

13

Which of the following strategies involves creating a culture for enforcing IT security?

14

Agile software development values individuals and interactions over processes and tools

15

A performance objective of G2G is to decrease response times for jurisdictions and disciplines to respond to emergency incidents

16

Which of the following is a component of relationship management?

17

A database is considered self-describing because ________

18

A user view is:

19

According to Carr, IT management should focus on which of the following?

20

To solve a problem, we must understand ________ is required to solve the problem before we can decide ________ to solve it

21

Oracle, SQL Server, DB2, Sybase are example of relational databases

22

Leaders can contribute to BI pushback by overselling the potential of a BI system

23

A business strategy that focuses on providing comprehensive quality service to business partners best defines

24

Which of the following major factors is the most important predictor of online buying behavior?

25

Local variables have ________ duration

26

What is the difference between an entity type and an entity instance?

27

A secret entry point into a program that allows intruders aware of the breached

28

According to the Agile Software Development Manifesto, the seventeen anarchists agreed that business people and developers should work together daily throughout the project

29

Systems and subsystems are interrelated and interdependent

30

The ideal primary key is short, numeric, and fixed

31

Performing extensive ________ to move data to the data warehouse may be a sign of poorly managed data and a fundamental lack of a coherent data management strategy

32

The financial services, travel services, and job placement services industries typically use the ________ business model

33

Enterprise information systems are information systems that span an organization andsupport activities of people in multiple departments

34

Which of the following could be considered a database?

35

The work done during ________ phase is either to fix the system so that it works correctly or to adapt it to changes in requirements

36

NAT is able to stop ________

37

Users of smart cards are required to enter a ________ to be authenticated

38

The development of m-commerce is being driven by the following technological, business, social, and economic factors except

39

Employees that assist with administrative work at all levels of the firm are called:

40

List five reasons for the growing popularity of data mining in the business world

41

There are three key elements to an ABAC model: attributes which are defined for entities in a configuration; a policy model, which defines the ABAC policies;

42

Photobucket is an example of the service provider business model

43

Judy heads the marketing department, which has the maximum number of employees in her organization. To improve the efficiency of the employees, Judy forms ten teams and gives each one a different target

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Business - Management Information Systems; Helping Quiz 10

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