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WGU D322 Section 2 Exam Questions with Verified Answers,100% CORRECT
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WGU D322 Section 2 Exam Questions with Verified Answers
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WGU D322 Section 2 Exam Questions with Verified AnswersBig Data - CORRECT ANSWER a broad term for datasets so large or complex that
traditional data processing applications are inadequate.
informations systems - CORRECT ANSWER Collections of data and information
used to support decision-making in organizations. The entire set of software,
hardware, data, people, procedures, and networks that enable the use of
information resources in the organization.
CRM - CORRECT ANSWER customer relationship management
ERP - CORRECT ANSWER Enterprise Resource Planning
Data Hygiene - CORRECT ANSWER refers to the processes of ensuring the
cleanliness of data (i.e., that the data is relatively error-free)
Data scrubbing - CORRECT ANSWER Detecting and correcting data in a database
or file that are incorrect, incomplete, improperly formatted, or redundant is called
Duplicate data - CORRECT ANSWER Two or more identical records
Conflicting data - CORRECT ANSWER The same records with differing attributes
Incomplete data - CORRECT ANSWER Missing attributes/ lacking attribute values,
lacking certain attributes of interest, or containing only aggregate data
Invalid data - CORRECT ANSWER Attributes not conforming to standardization
Unsynchronized data - CORRECT ANSWER Data not appropriately shared between
two systems
Computer system - CORRECT ANSWER A system that consists of hardware and
software components that work together to store, retrieve, and process data. We
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