WGU C175 Study guides, Class notes & Summaries

WGU C175 - Lesson 2: Quiz with Complete Solutions From a database point of view, the collection of data becomes meaningful only when it reflects properly defined _______ . A business norms B business goals C business plans D business rules business rules In a SQL-based relational database, each table is dependent on every other table. True or False? False A(n) ______'s main function is to help one understand the complexities of the real world environment. A entity B node C databas...

What is a broad definition of data? - correct answer Raw facts that are captured on printed or digital media What are data? - correct answer Facts that are collected and stored in a database system 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 w...

Flat Files - correct answer a file having no internal hierarchy Hashed Files - correct answer A file that has been encrypted for security purposes. Heap File - correct answer An unsorted set of records. Information - correct answer The transformation of raw data into useful facts. Punch Card - correct answer A card that is perforated and can hold commands or data. Structured Data - correct answer Information with a high degree of organization. Unstructured Data - correct answer...

What is a broad definition of data? - correct answer Raw facts that are captured on printed or digital media What are data? - correct answer Facts that are collected and stored in a database system 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 w...

Data Management Foundation C175 WGU Exam with complete solutions latest update

Data Management Foundations - WGU C175 Exam with complete solutions latest update

WGU C175 Final+1+2 Exam with complete solutions latest update

WGU C175 Pre-Assessment Exam with complete solutions latest update

WGU C175 Study Notecards Exam with complete solutions latest update

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