It c175 Study guides, Class notes & Summaries

WGU C175/d426 Data Management Foundations Final Exam Review Questions and Answers (100% Solved) 2024/2025 (Graded A+) What is a broad definition of data? Raw facts that are captured on printed or digital media What are data? Facts that are collected and stored in a database system What is a determining characteristic of unstructured data? It does not follow a data model. Which is true about flat files? They contain no internal hierarchical organization. Which technology has no internal hiera...

WGU C175 Final+1+2, Questions and Correct Answers, Complete Solution 2024. What is a broad definition of data? Raw facts that are captured on printed or digital media What are data? Facts that are collected and stored in a database system What is a determining characteristic of unstructured data? It does not follow a data model. Which is true about flat files? They contain no internal hierarchical organization. Which technology has no internal hierarchy? Flat files How were data ret...

WEST GOVERNORS UNIVERSITY: D426/C175 DATA MANAGEMENT FOUNDATIONS OA EXAM 2024/ 2 LATEST UPDATE EXAMS(VERSION A&B) 400 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES /TOP PRIORITY EXAMS GRADED A+ WITH PASS ASSURANCE VERSION 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...

WGU C175/d426 Data Management Foundations Final Exam Review Questions and Answers 2024/2025 | 100% SOLVED. What is a broad definition of data? Raw facts that are captured on printed or digital media What are data? Facts that are collected and stored in a database system What is a determining characteristic of unstructured data? It does not follow a data model. Which is true about flat files? They contain no internal hierarchical organization. Which technology has no internal hierarchy? Flat ...

WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM ACTUAL EXAM 2 LATEST VERSIONS 300 QUESTIONS AND CORRECT ANSWERS ASSURED A+. VERSION A What does modality refer to? How does it appear on ER diagram? - ANSWERRefers 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 Define: Referential Integrity - ANSWER- Requires that ALL foreign key values must either be fully ...

WGU C175/d426 Data Management Foundations Final Exam Study Review Solutions. What is a broad definition of data? Raw facts that are captured on printed or digital media What are data? Facts that are collected and stored in a database system What is a determining characteristic of unstructured data? It does not follow a data model. Which is true about flat files? They contain no internal hierarchical organization. Which technology has no internal hierarchy? Flat files How were data retrieve...

Data Management Foundations - WGU C175 Questions & Answers 100% Accurate! Data Management Foundations - WGU C175 Questions & Answers 100% Accurate!ad hoc query - ANSWER-A "spur-of-the-moment" question analytical database - ANSWER-A database focused primarily on storing historical data and business metrics used for tactical or strategic decision making availability - ANSWER-In the context of data security, it refers to the accessibility of data whenever required by authorized users and f...

WGU - C175 - Data Management – Foundations Exam Questions & Answers 100% Correct! WGU - C175 - Data Management – Foundations Exam Questions & Answers 100% Correct! 3 Vs - ANSWER-Three basic characteristics of Big Data databases: volume, velocity, and variety. abstract data type (ADT) - ANSWER-Data type that describes a set of similar objects with shared and encapsulated data representation and methods. A(n)___ is generally used to describe complex objects. See also class. ad hoc ...

WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM Questions With Verified Answers 2024/2025 (Graded A+) What does modality refer to? How does it appear on ER diagram? - ANSWERRefers 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 Define: Referential Integrity - ANSWER- Requires that ALL foreign key values must either be fully NULL or match some primary key val...

WGU C175 - Data Management - Foundations - Lesson 1 Questions and Answers 100% CorrectWGU C175 - Data Management - Foundations - Lesson 1 Questions and Answers 100% CorrectWGU C175 - Data Management - Foundations - Lesson 1 Questions and Answers 100% Correct ad hoc query - ANSWER-A "spur-of-the-moment" question. analytical database - ANSWER-A database focused primarily on storing historical data and business metrics used for tactical or strategic decision making. availability - ANSWER-I...