WGU C175 Data Management

Here are the best resources to pass WGU C175 Data Management. Find WGU C175 Data Management study guides, notes, assignments, and much more.

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Exam (elaborations)

WGU C175 Data management Exam Preparation Questions and Assured Success Solutions Newly updates 2024/2025
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WGU C175 Data management Exam Preparation Questions and Assured Success Solutions Newly updates 2024/2025 Entity - correct answer a person, place, thing, concept, or event for which data can be sored Attribute - correct answer a characteristic of an entity or object. It has a name and a data type. Relationship - correct answer an association between entities Constraint - correct answer a restriction placed on data, usually expressed in the form of rules One-to-one (1:) relationshi...
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WGU C175 Data Management Pre course Study Guide Exam Questions and Verified for Accuracy Answers 2024/2025
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WGU C175 Data Management Pre course Study Guide Exam Questions and Verified for Accuracy Answers 2024/2025 Business Intelligence - correct answer the processes, technologies, and tools needed to turn data into information, information into knowledge, and knowledge into plans that drive profitable business action. Classification - correct answer Classification involves examining the attributes of a particular object and assigning it to a defined class. Clustering - correct answer Cluster...
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WGU C175 Data management Essential Test Toolkit Exam Questions and Approved with Distinction Marking Scheme Latest 2024/2025
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WGU C175 Data management Essential Test Toolkit Exam Questions and Approved with Distinction Marking Scheme Latest 2024/2025 Big data - correct answer · movement to find new and better ways to manage large amounts of web/ sensor-generated data and derive business insight from it, while simultaneously providing high performance and scalability at a reasonable cost Intersection data - correct answer · describes the relationship between two entities O associative entity - correct answer ...
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WGU C175 Data Management on Lesson 4 Actual preparation test exam with Thorough and Correct Answers Updated 2024/2025
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WGU C175 Data Management on Lesson 4 Actual preparation test exam with Thorough and Correct Answers Updated 2024/2025 Participation is _____ if one entity occurrence does not require a corresponding entity occurrence in a particular relationship. - correct answer optional A person's Social Security number would be an example of a(n) _____ attribute. - correct answer single valued When using the Crow's Foot notation, the associative entity is indicated by _____ relationship lines b...
KieranKent55
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WGU C175 Data management Home Study Thorough Review and Complete Answers Ace your first Attempt Updated 2024/2025
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November 2024

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WGU C175 Data management Home Study Thorough Review and Complete Answers Ace your first Attempt Updated 2024/2025 Regression - correct answer predictive - used to map a data item to a real valued prediction variable Sequence discovery - correct answer descriptive - discovers sequential patterns Summarization rules - correct answer descriptive - maps data into subsets with associated simple descriptions or generalizations. Time series analysis - correct answer predictive - analysis in...
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WGU C175 - DATA MANAGEMENT – FUNDATIONS STUDY GUIDE WITH WELL STRUCTURED CONTENT | 2025-2026 LATEST VERSION | GET A+
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WGU C175 - DATA MANAGEMENT – FUNDATIONS STUDY GUIDE WITH WELL STRUCTURED CONTENT | LATEST VERSION | GET A+
waynev
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WGU C175 Data Management Chapter one on fundamentals on Databases Information Questions and certified answers 2024/2025
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WGU C175 Data Management Chapter one on fundamentals on Databases Information Questions and certified answers 2024/2025 Performance Tuning - correct answer Activities that make a database perform more efficiently in terms of storage and access speed Physical Data Format - correct answer the way a computer "sees" stores data Query - correct answer A question or task asked by an end user of a database in the form of SQL code. A specific request for data manipulation issued by the en...
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WGU C175 - data management Exam test preparation Questions and Must have marking scheme Updated version 2024/2025
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WGU C175 - data management Exam test preparation Questions and Must have marking scheme Updated version 2024/2025 Which kind of data in this database would qualify as *intersection data* related to both the product and salesperson entities? - correct answer customer names What is an attribute or group of attributes that *uniquely identify* a tuple in a relation? - correct answer primary key What is necessary for a primary key in one relation of a database to match with its corresponding...
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WGU C175 Practice Study Guide Questions with Distinction level Marking scheme version 2024/2025
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WGU C175 Practice Study Guide Questions with Distinction level Marking scheme version 2024/2025 What is a determining characteristic of unstructured data? - correct answer It does not follow a data model. Which is true about flat files? - correct answer They contain no internal hierarchical organization. Which technology has no internal hierarchy? - correct answer Flat files How were data retrieved before database management systems? - correct answer Sequentially from simple files ...
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Exam (elaborations)

WGU - C175 Data Management Exam test preparation Questions and Must have marking scheme Updated version 2024/2025
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November 2024

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WGU - C175 Data Management Exam test preparation Questions and Must have marking scheme Updated version 2024/2025 Key - correct answer one or more attributes that determine other attributes. See also super key, candidate key, primary key (pk), secondary key, and foreign key. Key attribute - correct answer the attributes that form a primary key. See also prime attribute. Key performance indicators (kpis) - correct answer in business intelligence, quantifiable numeric or scale-based measu...
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