To create an .edmx file from an existing database To create an empty .edmx file See Also This topic describes how to create a new .edmx file by using the Entity Data Model Wizard. An .edmx file contains the the conceptual model, as well as a storage model and the mappings between...
NoSQL data stores are becoming widely used to handle Big Data; these databases operate on schema-less data model enabling users to incorporate new data into their applications without using a predefined schema. But, there is still a need for a conceptual model to define how data will be ...
We aim to design a model which helps us understand the relationship between risk and benefit and their moderating factors on final information disclosure in the group. To create realistic scenarios of group decision making where users can control the amount of information disclosed, we developed ...
How to: Create Domain Classes How to: Create Properties How to: Create Associations How to: Set the Identity of the Classes How to: Create Interfaces How to: Create a New Database from a Model How to: Update an Existing Database Schema Handling Model Changes Handl...
This topic shows how to manually create the mapping files that define the AdventureWorks Sales Entity Data Model (EDM). The AdventureWorks Sales Model is a subset of the complete AdventureWorks model that is used throughout the task-related topics in the Entity Framework documentation. If you ...
Due to its increasing importance for economic decision-making, individuals need to be aware of the value of data and ho... A Nochenson,J Grossklags,K Lambert - 《Iated》 被引量: 1发表: 2013年 Towards the Conceptual Model of a New Knowledge Infrastructure Legal and business frameworks for ...
A properly modeled database or data warehouse will be able to scale faster and grow alongside your company’s expansion. Instead of staggering behind and playing catchup, your data operations will be able to support your business as it scales. How to choose the right data model Depending on ...
Add a corresponding method to a class in your application code and apply a EdmFunctionAttribute to the method Note that the NamespaceName and FunctionName parameters of the attribute are the namespace name of the conceptual model and the function name in the conceptual model respectively. Function...
This topic describes how to use the ADO.NET Entity Data Model Designer (Entity Designer) to map a function import to a complex type. The process for mapping a function import to a complex type involves two steps: Create a function import that returns a complex type. ...
This study introduces a conceptual model on brand post engagement on social media and contributes to extant knowledge on the effectiveness of the determinants of such engagement in the airline industry. Facebook brand posts of a major Nordic airline published between 2011 and 2015 (242 posts), ...