Wgu d426 d426 - Study guides, Class notes & Summaries

WGU D426 DATA MANAGEMENT FOUNDATIONS FINAL EXAM (LATEST UPDATE) | QUESTIONS AND VERIFIED ANSWERS|100% CORRECT| A+GRADE

WGU C175 / WGU D426 DATA MANAGEMENT FOUNDATIONS OA EXAM ACTUAL EXAM 2 LATEST VERSIONS 100 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (100% CORRECT AND VERIFIED ANSWERS) ALREADY GRADED A+ Which requirement within large, complex databases ensures users have limited access to the database? Recovery Performance Authorization Confidentiality

WGU D426 Data Management Foundations Final Exam (New 2023/ 2023 Update) | Grade A | Questions and Verified Answers|100% Correct QUESTION One-to-Many Answer: This is the most common relationship. Associates ONE record in ONE table with MULTIPLE records in another table. QUESTION One-to-One Answer: Associates only ONE record on one table with ONE record on another table. QUESTION Data Manipulation Language (DML) Answer: What language am I? All...

WGU D426 Data Management Foundations Exam (New 2023/ 2023 Update) | Graded A | Questions and Verified Answers|100% Correct QUESTION Group of nodes connected by a LAN, managed by separate operating system instances. Similar to a parallel computer. Answer: Cluster QUESTION Runs on a parallel computer or cluster Answer: Parallel Database QUESTION Runs on multiple computers connected by a WAN Answer: Distributed Database QUESTION Updates data on mu...

WGU D426 Data Management - Foundations - Exam with Complete Solutions 1. Which requirement within large, complex databases ensures users havelimited access to the database? Recovery Performance Authorization Confidentiality: ans Authoriation 2. Which design type specifies database requirements without regard to aspecific database system? Physical design Conceptual designLogical design Abstract design: ans Conceptual design 3. 3. What characterizes the rules of relational databases?

WGU D426 DATA MANAGEMENT FOUNDATIONS FINAL EXAM 2024| ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS| GRADED A+

WGU D426 V2 SOLVED 100% CORRECT!!

WGU D426 Data Management Foundations Questions and Answers Graded A NB: Answers appear at the bottom of the choices. They are highlighted in yellow. Which requirement within large, complex databases ensures users have limited access to the database? Recovery Performance Authorization Confidentiality Authorization Which design type specifies database requirements without regard to a specific database system? Physical design Conceptual design Logical design Abstract design Conceptual design 3....

WGU D426 DATA MANAGEMENT FOUNDATIONS FINAL EXAM 2024| ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS| GRADED A+ Architecture - ANSWER-Describes the internal components AND the relationships between components. Query Processor - ANSWER-Interprets queries, creates a plan to modify the database or retrieve the data, and returns query results to the application. Performs query optimization. Query Optimization - ANSWER-Ensures efficient instructions are executed on the data from the Query Processor

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