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Dynamic website information is stored in a dynamic catalog, or an area of a website that stores information about products in a database.

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Which of the following represents the different information levels?


A) Detail, summary, aggregate
B) Document, presentation, spreadsheet, database
C) Individual, department, enterprise
D) Executives, managers, operational employees

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What encompasses all of the information contained within a single business process or unit of work and its primary purpose is to support the performing of daily operational tasks?


A) Transactional information
B) Analytical information
C) Timeliness
D) Quality

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Structured query language compiles all of the metadata about the data elements in the data model.

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Which of the following would not be considered part of the complete characteristic of high-quality information?


A) Is a value missing from the personal information?
B) Is each transaction represented only once in the information?
C) Is the address incomplete?
D) Is the area code missing for the phone information?

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What is an interactive website kept constantly updated and relevant to the needs of its customers using a database?


A) Dynamic website
B) Data-driven website
C) Static information
D) Dynamic information

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Relational integrity constraints enforce business rules vital to an organization's success and often require more insight and knowledge than relational integrity constraints.

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Which of the following asks users to write lines of code to answer questions against a database?


A) Structured query language
B) Relational query language
C) Structured elements
D) Data mining tools

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A business catalog defines how a company performs certain aspects of its business and typically results in either a yes/no or true/false answer.

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What is a data steward?


A) The time it takes for data to be stored or retrieved.
B) The management and oversight of an organization's data assets.
C) The person responsible for ensuring policies and procedures are implemented across the organization.
D) When a company examines its data to determine if it can meet business expectations, while identifying possible data gaps.

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What takes information entered into a given system and sends it automatically to all upstream systems and processes?


A) Forward integration
B) Forward data interchange
C) Backward integration
D) Backward data interchange

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Unique information asks if the information is current with respect to the business needs.

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A foreign key provides details about data.

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Organizational information comes at the same level, formats, and granularities.

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What are rules that help ensure the quality of information?


A) Information integrity
B) Integrity constraints
C) Information quality
D) Information ethics

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What is the primary difference between an entity and an attribute?


A) An attribute is a table, an entity is a column from the attribute table.
B) An entity is specific, whereas an attribute is not data at all but brainstorming of ideas that takes place before the entity is created.
C) An attribute refers to applications, and an entity refers to executives.
D) An entity is a table that stores information about people, places, or events, where as an attribute is a column or specific field of the data elements associated with an entity.

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A foreign key uniquely identifies a given record in a table.

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Static information includes data that change based on user actions.

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Dynamic information includes data that change based on user actions.

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Which of the below is not an example of an advantage of using a relational database?


A) Increased information quality
B) Increased flexibility
C) Decreased information redundancy
D) Decreased information security

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