Wgu d427 Study guides, Class notes & Summaries

WGU D427 - Database Management Applications Questions and Answers 100% Correct

WGU D427 Data Management - Foundations Exam with Complete Solutions 2024

WGU D427 DATA MANAGEMENT APPLICATION OA STUDY GUIDE AND EXAMS WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED RATIONALES LATEST 2024 ALREADY GRADED A+

WGU D427- Pre-Assessment: Data Management - Applications (FJO1) (PFJO) Solved 100% Correct

DATABASE MANAGEMENT APPLICATIONS WGU D427 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS)|ALREADY GRADED A+ 2024

Schema Answer - The definition of how data in a database will be organized. - Create - Read - Update - Delete Answer - The basis of interacting with databases can be defined using the CRUD acronym. What does CRUD stand for? DATE: YYYY-MM-DD DATETIME: YYYY-MM-DD HH:MM:SS Answer - What is the DATE datatype syntax? What is the DATETIME datatype syntax? It will have 3 numbers before the decimal and 2 after. Answer - What does DECIMAL(3,2) indicate? Stored Procedures Answer - a s...

The definition of how data in a database will be organized. ️ Schema The basis of interacting with databases can be defined using the CRUD acronym. What does CRUD stand for? ️ - Create - Read - Update - Delete What is the DATE datatype syntax? What is the DATETIME datatype syntax? ️ DATE: YYYY-MM-DD DATETIME: YYYY-MM-DD HH:MM:SS What does DECIMAL(3,2) indicate? ️ It will have 3 numbers before the decimal and 2 after. a series of commands stored on the database. This allows the...

WGU D427 - Database Management Applications Questions and Answers

WGU D427 Database Management Applications Exam Questions With 100% Correct Answers | Verified | Latest Update 2023

Database Model - ANSWER-is a conceptual framework for database systems, with three parts 3 Parts of the Database Model - ANSWER-Data structures, operations, rules Data structures - ANSWER-prescribe how data is organized Operations - ANSWER-manipulate data structures Rules - ANSWER-govern valid data Big Data - ANSWER-characterized by unprecedented data volumes and rapidly changing data structures. Set - ANSWER-is an unordered collection of elements enclosed in braces. Ex: {a,...