Wgu d426 final exam - Study guides, Class notes & Summaries

WGU DATA MANAGEMENT FOUNDATIONS D426 FINAL EXAM 2024 GRADED A+. 2 / 11 1. Which requirement within large, complex databases ensures users havelimited access to the database? Recovery Performance Authorization Confidentiality: Authorization 2. Which design type specifies database requirements without regard to aspecific database system? Physical design Conceptual design Logical design Abstract design: Conceptual design 3. 3. What characterizes the rules of relational databases? -Th...

WGU D426 Final Exam Review (Latest 2024/ 2025 Update) Data Management Foundations | Questions and Verified Answers|100% Correct| Grade A Q: In SQL language, what sublanguage (creates, alters, and drops tables) defines the structure of the database? Answer: Data Definition Language (DDL) Q: In SQL language, what sublanguage retrieves data from the database? Answer: - Data Query Language (DQL) Q: In SQL language, what sublanguage manipulates (inserts, updates and delet...

WGU D426 Data Management Foundations Final Exam (Latest 2023/ 2023 Update) | Questions and Verified Answers|100% Correct| Grade A Q: Architecture Answer: Describes the internal components AND the relationships between components. Q: 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. Q: Query Optimization Answer: Ensures efficient instr...

WGU C175/d426 Data Management Foundations Final exam study review solution basic key words 2022-2023

WGU D426 Final Exam Review (New 2024/ 2025 Update) Data Management Foundations | Questions and Verified Answers|100% Correct| A Grade

WGU D426 Final Exam Review

WGU DATA MANAGEMENT FOUNDATIONS D426 FINAL EXAM ANSWERED 2024 GRADED A+ 1. Which requirement within large, complex databases ensures users have limited access to the database? Recovery Performance Authorization Confidentiality-- correct answer --Authorization

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

WGU D426 FINAL EXAM QUESTIONS WITH VERIFIED ANSWERS A+ GRADE What Is a software that reads and writes data in adatabase?: Database management system or DBMS What is a computer programming language for writingdatabase queries?-: Query language What is a command for a database that typically inserts new data, retrieves data, updates data, or deletes data from adatabase: Query What is a group of queries that must be either completedor rejected as a whole?: A transaction What Interprets que...