C170 project - Study guides, Class notes & Summaries

WGU c170 PROJECT WITH COMPLETE SOLUTION.docx A 100 Questions with 100% Correct Answers UPDATED 2022

WGU C170 Objective Project Complete 2023. WGU C170 Objective Assessment WGU C170 Objective Assessment

WGU C170 - Data Management – Applications. Exam Review Questions and answers, rated A+ Domain In data modeling, the construct used to organize and describe an attribute's set of possible values. Primary key (PK) An identifier composed of one or more attributes that uniquely identifies a row. Also, a candidate key selected as a unique entity identifier. A minimal superkey. Key One or more attributes that determine other attributes. Determination The role of a key. In the context o...

WGU C170 Data Management - Applications|Latest Update Complete with A+ Graded Answers Domain In data modeling, the construct used to organize and describe an attribute's set of possible values. Primary key (PK) An identifier composed of one or more attributes that uniquely identifies a row. Also, a candidate key selected as a unique entity identifier. A minimal superkey. Key One or more attributes that determine other attributes. Determination The role of a key. In the c...

C170 Data Management Application Questions with solutions 2023 AREA In DB2, a named section of permanent storage space that is reserved to store the database. associative entity See composite entity. Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:09 / 0:15 Full screen bridge entity See composite entity. candidate key A minimal superkey; that is, a key that does not contain a subset of attributes that is itself a ...

Data Management Applications C170 What is a table? A table is a persistent representation of a logical relation that is a relation whose contents can be saved for permanent use. What are the characteristics of a relational table? The characteristics of a relational table are that a table is perceived as a two-dimensional structure composed of rows and columns, each row (tuple) represents a single entity occurrence within the set, each column represents an attribute, each column has a dis...

C170 - Applications - Data Management Questions and Answers Graded A+ FROM Clause that specifies the table or tables from which data is to be retrieved. Table Row Also called a tuple; represents a single entity occurrence within the entity set Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:08 / 0:15 Full screen Table Column Has a distinct name and represents an attribute Superkey An attribute or combination of at...

Duncan Nisbett Student ID: # C170: Data Management - Applications 1 Data Management Project. 100% pass rate Document Content and Description Below Duncan Nisbett Student ID: # C170: Data Management - Applications 1 Data Management Project Part A Normalized Model 1a First Normal Form Table Design CREATE TABLE [dbo].[Sales_1NF] ( [SaleId] INT NOT NULL IDENTITY(1,1), [DonutId] INT NOT NULL, [Name] NVARCHAR(50) NOT NULL, [Description] NVARCHAR(250) NULL, [UnitPrice] MONEY NULL, [Quantity] INT NOT ...

WGU C170 - Data Management – Applications, Exam Review Questions and answers, graded A+. VERIFIED. Domain In data modeling, the construct used to organize and describe an attribute's set of possible values. Primary key (PK) An identifier composed of one or more attributes that uniquely identifies a row. Also, a candidate key selected as a unique entity identifier. A minimal superkey. Key One or more attributes that determine other attributes. Determination The role o...