Wgu c170 data management Study guides, Class notes & Summaries

WGU C170 Data Management Applications Practice Exam With Solved Q&A Guaranteed pass WGU Course C170 - Data Management D Many-to-many Correct answer- D Which kind of relationship is displayed in this entity-relationship diagram? A Many-to-many unary B Many-to-many binary C One-to-one unary D One-to-one binary Correct answer- A Which kind of relationship is displayed in this entity-relationship diagram? A Binary many-to-many B Unary ...

WGU C170 Data Management Applications Practice Exam Questions (over 400 Questions & Answers) 2023

WGU C170 Data Management Applications (over 400 Questions And Answers) Recent Update 2023 Download to Pass..docx

WGU C170 Data Management – Applications, Rated A+. VERIFIED

WGU C170 Data Management – Applications, Exam Review. Rated A+ A database model - -is a conceptual framework for database software The relational model - -is a database model based on mathematical principles, with three parts: 1. A data structure that prescribes how data is organized. 2. Operations that manipulate data structures. 3. Rules that govern valid relational data. A domain - -is a named set of possible database values, such as integers, dictionary words, or logical values TR...

WGU C170 Data Management Application, Questions and answers, 100% Accurate, VERIFIED

Sales order 1NF WGU C170 Data Management - Applications Performance Assessment. EXPLANATION: I am going to call this table the "Order Table" I also need to make sure that this table contains a primary Key, in this particular table I am going to make the “OrderID” and “DonutID” the Primary Key (composite key), the reason I chose to use OrderID and DonutID as the primary key is because Order ID or DonutID by themselves do not guarantee Uniqueness but when combined uniqueness ...

WGU C170 Data Management Applications (over 400 Questions And Answers) Recent Update 2023 Download to Pass..docx

WGU C170 DATA MANAGEMENT EXAM QWGU C170 DATA MANAGEMENT EXAM Q & A 2024.WGU C170 DATA MANAGEMENT EXAM Q & A 2024.WGU C170 DATA MANAGEMENT EXAM Q & A 2024. & A 2024.

domain - Answer-In data modeling, the construct used to organize and describe an attribute's set of possible values superkey - Answer-An attribute or attributes that uniquely identify each entity in a table. Any composite key with this is also this. candidate key - Answer-A minimal superkey; that is, a key that does not contain a subset of attributes that is itself a superkey entity integrity - Answer-The property of a relational table that guarantees each entity has a unique value in a ...