Business - Management Information Systems; Pace 5 Quiz

Training helps users interact with the ERP system while managing helps them understand how their work is related to the processes and people in other departments

12

Outsourcing collaborators are external, rather than in-house, providers of logistics services

13

Which of the following would you use to find out which Web sites with content related to database design were the most often linked to by other Web sites

14

The data mining process can predict the likelihood of various outcomes of a particular event

15

A data mart differs from a data warehouse in that:

16

The ________ of an object encompasses its properties (attributes and relationships) and the values of those properties

17

Which of the following is a micro-blogging social network site that allows users to send and receive 140-character messages?

18

In 2016. Millennials represent 70% of Snapchat's monthly active U.S. users

19

Which of the following is most likely a source/sink for a manufacturing system?

20

An attribute whose values can be calculated from related attribute values is called a derived attribute

21

In public key encryption, "signing" is the act of ________

22

Data modelers agree that weak, non-ID-dependent entities exist and are important

23

An SQL virtual table is called a(n) ________

24

Trivial functional dependency exists in the table STUDENT

25

A one-to-one relationship between two entities is symbolized in a diagram by a line that ends:

26

What are the four main drivers of SCM performance?

27

Amazon's use of the Internet as a platform to sell books more efficiently than traditional bookstores illustrates a use of information services for

28

Because they collect and organize consumer data and make it easier to share it, CRM systems have come under fire for ________ and ethical violations

29

Most cookies are dangerous

30

The acronym RFP stands for:

31

Which of the following is a limitation of using a financial approach to evaluate information systems?

32

What are some features that should be included on a Web site to attract new and repeat customers?

33

Which of the following statements about industry self-regulation regarding privacy is not true?

34

________ is an XML-based specification for publishing financial information

35

In Microsoft Access, any relationship between two tables is created ________

36

The existence of substitute products is a key industry strategic factor

37

A cookie is a data file that is placed on a user's hard drive by a remote Web server only when the user gives full consent to collect information about the user's activities at a site

38

Distinguish between Char and VarChar data types. Include examples and tradeoffs

Char data type is fixed-length, so that no matter the actual length of the data entered it will always take exactly the same storage space. For example, Char(10 ) indicates that 10 characters will always be stored for each value of that column. If the actual data entered is less than the specified fixed- length, the data will be padded with blanks. VarChar data type is variable length so that only the amount of space actually needed to store the data is used. Although VarChar may be more efficient in its use of space, it is not always preferred. VarChar requires the storage of some extra data to indicate the length of the data values, plus it requires some extra processing by the DBMS to arrange the variable length data. As another example, VarChar(10 ) indicates that the maximum length of a string to be stored in that field will be 10 characters. If the actual data are shorter, then fewer than 10 characters will be stored.

39

If you include a slash as the last line in an Oracle stored procedure, the procedure will be compiled and stored when you run the block of code

40

Two employees working in different shifts communicate through emails. This is an example of synchronous communication

41

The data manipulation component is a part of every DBMS package

42

The disadvantage of a separate RAID controller card is that the card has its own processor and memory

43

Competitive advantages of a "pull" vehicle distribution process include

44

In the early years of e-commerce, prior to 2000, single, white, young college-educated males with high income dominated the Internet in terms of percentage of Internet usage

45

Operational controls range from simple to complex measures that work together to secure critical and sensitive data, information, and IT systems functions

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Business - Management Information Systems; Pace 5 Quiz

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