WGU - C170 - Data Management Applications. BUNDLE LATEST UPDATES.

Data Management - Applications WGU - C170 Performance Labs – uCertify. Exam Revision. Rated A+ 1.1.1 - Conceptual Schema - ER Model Tables: Customer, DonutOrder, Donut - -Customer: PK - CustomerID Rest are customer related fields DonutOrder: FK - CustomerID, FK - DonutID Qty, SpecialNot...

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 ro...

WGU C170 - PRE-ASSESSMENT Questions and answers, graded A+. Verified. A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? One-to-one One-to-many Many-to-many One-to-one binary - ...

WGU C170 Chapter 1, Full Review, Graded A+. Verified. AREA - -In DB2, a named section of permanent storage space that is reserved to store the database. associative entity - -See composite entity. bridge entity - -See composite entity. candidate key - -A minimal superkey; that is, a key that d...

WGU C170 Chapter 2, Exam Review. 100% Accurate. Rated A+ binary relationship - -An ER term for an association (relationship) between two entities. For example, PROFESSOR teaches CLASS. cardinality - -An attribute that can be further subdivided to yield additional attributes. For example, a p...

WGU C170 Data Management - Applications SQL Syntax. APPROVED. CREATE TABLE syntax DDL - -CREATE TABLE tableName ( colName dataType constraint INDEX indexName (colName) PRIMARY KEY (colName, colName) or colName dataType PRIMARY KEY FOREIGN KEY (colName, colName) REFERENCES tableName (colNa...

WGU C170 Data Management Application. Exam Review. Graded A+ AREA - -In DB2, a named section of permanent storage space that is reserved to store the database. associative entity - -See composite entity. bridge entity - -See composite entity. candidate key - -A minimal superkey; that is, a key...

WGU C170 Data Management Application, Questions and answers, 100% Accurate, VERIFIED. A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? - -Many-to-Many Which kind of relationship is...

WGU C170 Data Management – Applications, Rated A+. VERIFIED. domain - -In data modeling, the construct used to organize and describe an attribute's set of possible values superkey - -An attribute or attributes that uniquely identify each entity in a table. Any composite key with this is al...

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. Oper...

WGU C170 Performance Assessment Questions and answers, rated A+ Syntax for updating a specific column in a specific row - -UPDATE <table> SET <atrribute> = <value> WHERE <primary key> = <value>; Syntax for deleting a row - -DELETE FROM <TableName> WHERE <...

WGU C170 Top Questions and Accurate answers. Rated A+. A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? - -Many-to-many Which two examples are attributes? - -An employee number A mee...

WGU C170 - Data Management – Applications, 100% Accurate. VERIFIED. Access plan - -A set of instructions generated at application compilation time that is created and managed by a DBMS. The access plan predetermines how an application's query will access the database at run time. Alias - -...

WGU Data Management - Applications - C170 OA GSA1. Rated A+. VERIFIED. Add New Row - -INSERT INTO table_name (column1, column2, ...) VALUES (value1, value2, value3, ...); Update Row - -UPDATE table_name SET column1 = value1, column2 = value2, ... WHERE condition; Delete Row - -DELETE FROM tab...