MGMT CHPT 7

A(n) __________ is a central location in which data is stored. A. repository B. data point C. data set

A

BI can help managers with _______ monitoring where a company keeps tabs of its competitor's activities on the web using software that automatically tracks all competitor website activities such as discounts and new products. A. competitive B. decision C. intelligence

A

Data _______ is the collection of data from various sources for the purpose of data processing. A. aggregation B. transformation and load C. extraction and load

A

Select the statement that accurately describes a situation in which there is too much data to properly understand or make use of it. A. Data rich and information poor B. Data rich and information rich C. Information rich and data poor D. Data poor and information poor

A

What can compare two or more data sets to identify patterns and trends? A. comparative analysis B. data warehousing C. competitive monitoring D. data analysis

A

What contains a subset of data warehouse information? A. Data mart B. Data warehouse C. Data mining tools D. Data website

A

What is a business that collects personal information about consumers and sells that information to other organizations? A. dirty data B. data lake C. data point D. data broker

A

What is a process that weeds out and fixes or discards inconsistent, incorrect, or incomplete information? A. Information cleansing B. Information inconsistency C. Information cube D. Information granula

A

What is a technique for establishing a match, or balance, between the source data and the target data warehouse? A. data map B. data source C. data point

A

What is an approach to business governance that values decisions that can be backed up with verifiable data? A. data-driven decision management B. information cleaning and scrubbing C. data point D. data map

A

What is the collection of data from various sources for the purpose of data processing? A. data aggregation B. dirty data C. data cleansing D. data repository

A

______ data is erroneous or flawed data. A. Dirty B. Clean C. Scrubbed

A

_______ data identifies the primary location where data is collected. A. Source B. Lake C. Key

A

A data ______ is an individual item on a graph or a chart. A. broker B. point C. artist

B

A data _______ is a technique for establishing a match, or balance, between the source data and the target data warehouse. A. monitor B. map C. point

B

What determines the accuracy and completeness of its data? A. Data broker audit B. Data quality audit C. Data point

B

What is a process that extracts information from internal and external databases, transforms it using a common set of enterprise definitions, and loads it into a data warehouse? A. Business critical integrity constraints B. Extraction, transformation, and loading C. Relational database transformation

B

What is an individual item on a graph or a chart? A. dirty data B. data point C. data lake D. data broker

B

What is the solution to the problem of being data rich and information poor? A. Intelligence dashboards B. Business intelligence C. Infographics D. Statistical analysis

B

What occurs when a company keeps tabs of its competitor's activities on the web using software that automatically tracks all competitor website activities such as discounts and new products? A. comparative analysis B. competitive monitoring C. business intelligence

B

Select two terms that describe the process for weeding out, fixing, or discarding inconsistent, incorrect, or incomplete information. A. Information key B. Information cleansing C. Information scrubbing D. Information cube E. Information integrity

B, C

Choose three reasons why operational systems are not appropriate for business analysis. A. Operational information is typically outdated B. Operational systems are not integrated C. Information from other operational applications is not included D. Operational information never has quality issues E. Operational information is mainly current

B, C, E

A data ______ is a storage repository that holds a vast amount of raw data in its original format until the business needs it. A. broker B. point C. lake

C

A data ______ is an organized collection of data. A. point B. key C. set

C

A data _______ contains a subset of data warehouse information. A. mine B. warehouse C. mart

C

A data ________ is a logical collection of information, gathered from many different operational databases, that supports business analysis activities and decision-making tasks. A. dictionary B. website C. warehouse

C

A data _________ is a business that collects personal information about consumers and sells that information to other organizations. A. point B. quality audit C. broker

C

Data-driven _______ management is an approach to business governance that values decisions that can be backed up with verifiable data. A. intelligence B. decision C. monitoring

C

What identifies the primary location where data is collected? A. dirty data B. data lake C. source data D. data point

C

What is erroneous or flawed data? A. data lake B. data mart C. dirty data D. data broker

C

___________, transformation, and loading is a process that extracts information from internal and external databases, transforms it using a common set of enterprise definitions, and loads it into a data warehouse. A. Dynamic B. Existing C. Extraction

C

A(n) ______________ analysis can compare two or more data sets to identify patterns and trends.

COMPARATIVE

A data ______ audit determines the accuracy and completeness of its data. A. key B. structure C. broker D. quality

D

What is a central location in which data is stored? A. data aggregation B. dirty data C. data warehouse D. repository

D

What is a logical collection of information, gathered from many different operational databases, that supports business analysis activities and decision-making tasks? A. Data-driven website B. Database C. Data dictionary D. Data warehouse

D

What is a storage repository that holds a vast amount of raw data in its original format until the business needs it? A. data point B. data broker C. dirty data D. data lake

D

What is an organized collection of data? A. data broker B. data lake C. data point D. data set

D