Cartesian form - Study guides, Revision notes & Summaries

Data Management Foundation C175 WGU Latest Version 100% Pass Associative Entity An associative entity is an element of the entity-relationship model. All relationships for the associative entity should be many. Attribute An attribute is a property or characteristic of an entity. Binary relationship A binary relationship is a relationship between two entity types. Candidate Key Is any column or a combination of columns that can qualify as unique key in database. Cardinality Cardinality re...

Associative Entity - An associative entity is an element of the entity-relationship model. All relationships for the associative entity should be many. Attribute - An attribute is a property or characteristic of an entity. Binary relationship - A binary relationship is a relationship between two entity types. Candidate Key - Is any column or a combination of columns that can qualify as unique key in database. Cardinality - Cardinality represents the maximum number of entities that can be i...

Associative Entity - Answer An associative entity is an element of the entity-relationship model. All relationships for the associative entity should be many. Attribute - Answer An attribute is a property or characteristic of an entity. Binary relationship - Answer A binary relationship is a relationship between two entity types. Candidate Key - Answer Is any column or a combination of columns that can qualify as unique key in database. Cardinality - Answer Cardinality repr...

Associative Entity - An associative entity is an element of the entity-relationship model. All relationships for the associative entity should be many. Attribute - An attribute is a property or characteristic of an entity. Binary relationship - A binary relationship is a relationship between two entity types. Candidate Key - Is any column or a combination of columns that can qualify as unique key in database. Cardinality - Cardinality represents the maximum number of entities that can be i...

D199 WGU Exam Questions and Answers 100% Pass reference maps - Answer- maps used to display important physical elements of a specific geographic area, such as countries, rivers, mountains, etc. thematic maps - Answer- specialized maps used to understand one particular attribute or characteristic of a specific geographic area; examples are population maps, weather maps, and maps illustrating the spread of disease literal maps - Answer- maps that strive to display the objective truth about ...

Associative Entity - Answer An associative entity is an element of the entity-relationship model. All relationships for the associative entity should be many. Attribute - Answer An attribute is a property or characteristic of an entity. Binary relationship - Answer A binary relationship is a relationship between two entity types. Candidate Key - Answer Is any column or a combination of columns that can qualify as unique key in database. Cardinality - Answer Cardinality repr...

WGU D199 Introduction to Physical and Human Geography – 100% Solved immigrants people moving into a geographical area emigrants people moving out of a geographical area net migration the difference between the number of immigrants and the number of emigrants for a given geographical area in any given year return migration permanent return of emigrants to their country of origin travel visas documents that give temporary permission to enter a country brain drain a wealthy country's recru...

Data Management Foundation C175 WGU Latest Version 100% Pass Associative Entity An associative entity is an element of the entity-relationship model. All relationships for the associative entity should be many. Attribute An attribute is a property or characteristic of an entity. Binary relationship A binary relationship is a relationship between two entity types. Candidate Key Is any column or a combination of columns that can qualify as unique key in database. Cardinality Card...

Associative Entity - ️️An associative entity is an element of the entity-relationship model. All relationships for the associative entity should be many. Attribute - ️️An attribute is a property or characteristic of an entity. Binary relationship - ️️A binary relationship is a relationship between two entity types. Candidate Key - ️️Is any column or a combination of columns that can qualify as unique key in database. Cardinality - ️️Cardinality represents the maxi...

(a) The matrix P is given by P = K L 0 - 2 2 N 2 - 2 O. (i) Write down the dimensions of P. [1] (ii) Write down the transpose of P. [1] J 3 (b) The matrices Q, R and S are given by Q = ^1 2h, R = K L -4 N O and S = ^3 P -2h. Write down the sum of the two of these matrices which are conformable for addition. [1] (c) The dimensions of matrix A are 4 by 5. The matrices A and B are conformable for multiplication so that the matrix C = BA can be formed. The matrix C has 6 rows. (...