WGU D427

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

WGU D427 DATABASE MANAGEMENT APPLICATIONS EXAM PRE-ASSESSMENT AND OBJECTIVE ASSESMENT | ACCURATE CURRENTLY TESTING EXAMS | ACCURATE AND VERIFIED FOR GUARANTEED PASS | LATEST UPDATE

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

WGU D427 - Database Management Applications

WGU D427 DATA MANAGEMENT APPLICATIONS OA EXAM AND STUDY GUIDE LATEST 2024 ACTUAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS

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...

WGU D427 PRACTICE TEST QUESTIONS WITH ANSWER KEY 2024. 1.47 Write the SQL to create a Product table with the following columns: ID - Integer Name - Variable-length string with maximum 40 characters ProductType - Variable-length string with maximum 3 characters OriginDate - Year, month, and day Weight - Decimal number with six significant digits and one digit after the - decimal point Place your CREATE TABLE statement before the INSERT and SELECT statements. Run your solution and ve...

WGU D427 - Database Management Applications Questions and Answers

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,...