D426 - Study guides, Class notes & Summaries

The relationship (within the relation) that describes how the value of one attribute may be used to find the value of another attribute. Functional Dependency An attribute that can be used to find the value of another attribute in the relation. Determinant Value can be used to find the value of every other non-key attribute in the table. Unique and minimal. Candidate Key Define & manage database structures DDL Adding, deleting, and modifying data - Manipulates data stored in a database...

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WGU D426 V2 Questions and Answers Already Passed What is a transaction in the context of a database? A transaction is a sequence of database operations that are treated as a single unit, ensuring that all operations are completed successfully or none at all, to maintain data integrity. What are ACID properties in database management? ACID properties—Atomicity, Consistency, Isolation, Durability—ensure that database transactions are processed reliably and maintain data integr...

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WGU D426 OA DATA MANAGEMENT FOUNDATIONS 2024/2025 LATEST OBJECTIVE ASSESSMENT PREP TEST BANK WITH 300 REAL EXAM QUESTIONS WITH CORRECT ANSWERS/ D426 PREP FOR OA & PRE-ASSESSMENT

WGU D426 OBJECTIVE ASSESSMENT FINAL EXAM NEWEST ACTUAL EXAM COMPLETE 260 QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+

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WGU D426 Terms

WGU C175- D426 DATA MANAGEMENT FOUNDATIONS OA EXAM REAL EXAM 2 LATEST VERSION 2024 ALL 300 QUESTIONS AND CORRECT VERIFIED ANSWERS WITH RATIONALES (LATEST ANSWERS) (NEW!!).