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quiz 6
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Fragen in diesem Quiz (40)
1What is stored in a dynamic catalog, or an area of a website that stores information about products in a database?
- ADynamic website
- BData-driven website
- CDynamic information
- DStatic information
2Which of the following is a valid type of integrity constraint?
- ARelational integrity constraint
- BRelational-critical integrity constraint
- CBusiness integrity constraint
- DBusiness-critical integrity constraint
3What encompasses all organizational information and its primary purpose is to support the performing of managerial analysis tasks?
- ATimeliness
- BQuality
- CAnalytical information
- DTransactional information
4What is master data management?
- AThe practice of gathering data and ensuring that it is uniform, accurate, consistent, and complete
- BWhen a company examines its data to determine if it can meet business expectations, while identifying possible data gaps
- CThe time it takes for data to be stored or retrieved
- DThe tests and evaluations used to determine compliance with data governance policies to ensure correctness of data
5What is immediate, up-to-date information?
- AReal-time information
- BReal-time systems
- CInformation granularity
- DInformation governance
6What is the term for the time it takes for data to be stored or retrieved?
- AData latency
- BData gap analysis
- CData governance
- DData validation
7What is a forward integration?
- AThe integration of a company's existing management information systems
- BThe integration of data from multiple sources, which provides a unified view of all data
- CTaking information entered into a given system and sending it automatically to all downstream systems and processes
- DTaking information entered into a given system and sending it automatically to all upstream systems and processes
8Which of the following does not describe Zappos database?
- AZappos database was highly secure
- BZappos database was highly redundant.
- CZappos database was high scalable.
- DZappos database was highly flexible.
9What is a data-driven website?
- AIncludes data that change based on user action
- BThe person responsible for creating the original website content
- CAn interactive website kept constantly updated and relevant to the needs of its customers using a database
- DInformation is stored in a dynamic catalog, or an area of a website that stores information about products in a database
10What is data integration?
- AThe integration of a company's existing management information systems.
- BTakes information entered into a given system and sends it automatically to all upstream systems and processes.
- CThe integration of data from multiple sources, which provides a unified view of all data.
- DTakes information entered into a given system and sends it automatically to all downstream systems and processes.
11What is a dynamic website?
- AInformation is stored in a dynamic catalog, or an area of a website that stores information about products in a database
- BAn interactive website kept constantly updated and relevant to the needs of its customers using a database
- CIncludes data that change based on user action
- DThe person responsible for creating the original website content
12Which of the following would not be considered part of the consistency characteristic of high-quality information?
- ADo all total columns equal the true total of the individual item?
- BIs all summary information in agreement with detailed information?
- CIs the two-digit state code missing in the information?
- DAll of the above are part of the consistency characteristic of high-quality information.
13What is enterprise application integration (EAI)?
- AA means of managing all aspects of a customer's relationship with an organization to increase customer loyalty and retention and an organization's profitability.
- BIntegrates all departments and functions throughout an organization into a single IT system (or integrated set of IT systems) so employees can make decisions by viewing enterprisewide information about all business operations.
- CConnects the plans, methods, and tools aimed at integrating separate enterprise system.
- DThe management of information flows between and among activities in a supply chain to maximize total supply chain effectiveness and corporate profitability.
14What is application integration?
- AThe integration of a company's existing management information systems.
- BTakes information entered into a given system and sends it automatically to all downstream systems and processes.
- CThe integration of data from multiple sources, which provides a unified view of all data.
- DTakes information entered into a given system and sends it automatically to all upstream systems and processes.
15What is the term for the tests and evaluations used to determine compliance with data governance policies to ensure correctness of data?
- AData steward
- BData stewardship
- CData gap analysis
- DData validation
16What is the integration of a company's existing management information systems?
- AApplication integration
- BForward integration
- CData integration
- DBackward integration
17Which of the following statements means the same as easy to manage content?
- AWebsite owners can make changes only with the aid of MIS professionals.
- BUsers with extensive training can update data-driven websites.
- CThe website cannot organize customer data.
- DUsers can update data-driven website with little or no training.
18What are the rules that enforce basic and fundamental information-based constraints?
- ARelational integrity constraints
- BQuality constraints
- CWeb integrity constraints
- DResponsibly integrity constraints
19What refers to the overall management of the availability, usability, integrity, and security of company data?
- AMaster data management
- BInformation integrity issues
- CData governance
- DInformation inconsistency
20Justin works at a top accounting firm in Los Angeles and his responsibilities include writing letters, memos, and emails along with generating reports for financial analysis and marketing materials for products. Justin's duties provide value-added to his company and would be categorized as occurring at the different ________.
- AInformation granularities
- BInformation formats
- CInformation focus
- DInformation lists
21What is a data steward responsible for?
- AEnsuring policies and procedures are implemented across the organization
- BActing as a liaison between the MIS department and the business and ensuring policies and procedures are implemented across the organization
- CActing as a liaison between the MIS department and the business
- DNone of these
22What is a data steward?
- AThe person responsible for ensuring policies and procedures are implemented across the organization
- BThe management and oversight of an organization's data assets
- CThe time it takes for data to be stored or retrieved
- DWhen a company examines its data to determine if it can meet business expectations, while identifying possible data gaps
23Which of the following would not be considered part of the unique characteristic of high-quality information?
- AAre there any duplicate customers?
- BIs aggregate information in agreement with detailed information?
- CAre there any duplicate orders?
- DIs each transaction and event represented only once in the information?
24What compiles all of the metadata about the data elements in the data model?
- AData entity
- BData attribute
- CData dictionary
- DData element
25What are information integrity issues?
- AOccurs when a system produces incorrect, inconsistent, or duplicate data
- BRefers to the overall management of the availability, usability, integrity, and security of company data
- COccurs when the same data element has different values
- DThe practice of gathering data and ensuring that it is uniform, accurate, consistent, and complete, including such entities as customers, suppliers, products, sales, employees, and other critical entities that are commonly integrated across organizational systems
26Who is the person responsible for updating and maintaining website content?
- AStatic information
- BDynamic information
- CContent creator
- DContent editor
27What type of keys do you need to use to create a relational database model?
- APrimary keys and foreign keys
- BEntity keys and attribute keys
- CPrimary keys and secondary keys
- DRelational keys and DBMS keys
28What is a backward integration?
- AThe integration of data from multiple sources, which provides a unified view of all data
- BThe integration of a company's existing management information systems
- CTaking information entered into a given system and sending it automatically to all upstream systems and processes
- DTaking information entered into a given system and sending it automatically to all downstream systems and processes
29Which of the following refers to the extent of detail within the information?
- AKnowledge information
- BInformation analytics
- CInformation granularity
- DChance information
30Which of the following refers to immediate, up-to-date information?
- AStrategic information
- BDaily information
- CReal-time information
- DCrisis information
31What is a foreign key?
- AA field (or group of fields) that uniquely identifies a given attribute in a table
- BA field (or group of fields) that uniquely identifies a given entity in a table
- CCharacteristics or properties of an entity
- DA primary key of one table that appears as an attribute in another table and acts to provide a logical relationship among the two tables
32What is a primary key?
- AA primary key of one table that appears as an attribute in another table and acts to provide a logical relationship among the two tables
- BCharacteristics or properties of an entity
- CA field (or group of fields) that uniquely identifies a given record in a table
- DA field (or group of fields) that uniquely identifies a given attribute in a table
33What is the use of the Internet to provide customers with the ability to gain personalized information by querying corporate databases and their information sources?
- AForward integration
- BData integration
- CApplication integration
- DEintegration
34What is data validation?
- AThe management and oversight of an organization's data assets
- BThe time it takes for data to be stored or retrieved
- CThe tests and evaluations used to determine compliance with data governance policies to ensure correctness of data
- DWhen a company examines its data to determine if it can meet business expectations, while identifying possible data gaps
35Which of the following represents a reason for low-quality information?
- ADifferent systems have different information entry standards and formats.
- BThird-party and external information contains inaccuracies and errors.
- COnline customers intentionally enter inaccurate information to protect their privacy.
- DAll of these.
36What is a logical data structure that details the relationship among data elements using graphics or pictures?
- AData mining tool
- BData model
- CData element
- DData mart tool
37Which of the following are examples of analytical information?
- APacking slips, grocery receipt, and competitor information
- BAirline ticket, sales receipts, and packing slips
- CHotel reservation, sales receipts, and packing slips
- DFuture growth, sales projections, and product statistics
38What is data governance?
- AOccurs when a system produces incorrect, inconsistent, or duplicate data
- BThe practice of gathering data and ensuring that it is uniform, accurate, consistent, and complete, including such entities as customers, suppliers, products, sales, employees, and other critical entities that are commonly integrated across organizational systems
- CRefers to the overall management of the availability, usability, integrity, and security of company data
- DOccurs when the same data element has different values
39Which of the following occurs when the same data element has different values?
- AData governance issue
- BData mining issue
- CInformation inconsistency issue
- DData modeling issue
40What are several different types of software that sit between and provide connectivity for two or more software applications?
- AEnterprise application integration middleware
- BEnterprise systems
- CMiddleware
- DEnterprise application integration
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- Beschreibung
- Quiz am quiz 6 , erstellt von Luis Juarez am 22/10/2021.
- Autor
- Luis Juarez
- Sprache
- English
- Aufrufe
- 2
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