Wgu c175 exam - Study guides, Class notes & Summaries

WGU C175 Data Management – Foundations Final Exam (Latest 2023/ 2024) Questions and Verified Answers- Grade A Q: A one-to-many unary relationship allows an occurrence of the entity type on the "one side" of the relationship to be associated with . a) a single occurrence of the same entity type b) multiple occurrences of the same entity type c) a single occurrence of the different entity type on the "many side" of the relationship d) multiple occurrences of the different en...

WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM ACTUAL EXAM 2 LATEST VERSIONS 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (100% CORRECT AND VERIFIED ANSWERS)|ALREADY GRADED A+ WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM ACTUAL EXAM 2 LATEST VERSIONS 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (100% CORRECT AND VERIFIED ANSWERS)|ALREADY GRADED A+

WGU C175 DATA MANAGEMENT FOUNDATIONS OA EXAM ACTUAL EXAM 2 LATEST VERSIONS 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (100%

WGU C175 EXAM | WGU D426 DATA MANAGEMENT FOUNDATIONS OA EXAM 2024 ACTUAL EXAM 2 LATEST VERSIONS 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (100% CORRECT AND VERIFIED ANSWERS) ALREADY GRADED A+ What does modality refer to? How does it appear on ER diagram? - ANSWER- Refers to the MINIMUM number of times an instance in one entity can be associated with instance of another entity (minima) Appears as a 0 or 1 on the relationship line, next to cardinality

WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM VERSIONS A AND B -WITH 100% VERIFIED SOLUTIONS-2024/25 CORRECT AND VERIFIED ANSWERS) |ALREADY GRADED A+

WGU C175 Exam Questions and Answers 100% Correct What does a record consist of? -Answer-A set of one or more fields What function does A DBMS perform that guarantee the integrity and consistency of the data in the database? -Answer-Data integrity, data storage, and security management What is data? -Answer-Raw Facts Database models were developed to what? -Answer-Model real-world events or conditions The entity integrity rule requires that -Answer-all primary key entries are unique What...

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...

WGU C175/d426 Data Management Foundations Final Exam Study Review Solutions Basic key words GRADED A+

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...

WGU C175 Exam - Questions And Answers