Data Annotation | Table | Key | Foreign Key | Index Attribute in Entity Framework Code-First

Data Annotation Attributes in Entity Framework Code-First
In this article, I am going to discuss How to Configure Domain Classes using Data Annotation Attributes in Entity Framework Code-First Approach with Examples. Please read our previous article where we discussed How to Configure Domain Classes in Entity Framework Approach with Examples.
Data Annotation Attributes in Entity Framework Code-First
Data Annotations are nothing but .NET Attributes or .NET Classes that can be applied to our domain classes and their properties to override the default conventions in Entity Framework. The most important point that you need to remember is that these Data Annotations Attributes are not only for Entity Framework but also used in ASP.NET MVC or ASP.NET Web API, etc.

Table Data Annotation Attribute in Entity Framework
In this article, I am going to discuss Table Data Annotation Attribute in Entity Framework Code First Approach with Examples. Please read our previous article where we discussed How to Configure Domain Classes using Data Annotation Attributes in Entity Framework Code-First Approach with Examples.
Table Data Annotation Attribute in Entity Framework Code First:
The Table Data Annotation Attribute in Entity Framework Code First Approach can be applied to a domain class to configure the corresponding database table name and schema.
Column Data Annotation Attribute in Entity Framework Code First
The Column Data Annotation Attribute can be applied to one or more properties of a domain entity to configure the corresponding database column name, column order, and column data type. That means it represents the database column that a property is mapped to

Key Attribute in Entity Framework with Examples
In this article, I am going to discuss Key Data Annotation Attributes in Entity Framework Code First Approach with Examples. Please read our previous article where we discussed Column Data Annotation Attribute in Entity Framework Code First Approach with Examples. B

ForeignKey Attribute in Entity Framework
In this article, I am going to discuss ForeignKey Data Annotation Attribute in Entity Framework Code First Approach with Examples. Please read our previous article where we discussed Key Attributes in Entity Framework Code First Approach with Examples.

What is a Foreign Key Constraint in a Database?
One of the most important concepts in a database is creating the relationship between the database tables. This relationship provides a mechanism for linking the data stores in multiple database tables and retrieving

Index Attribute in Entity Framework with Examples
In this article, I am going to discuss Index Data Annotation Attribute in Entity Framework Code First Approach with Examples. Please read our previous article where we discussed ForeignKey Attribute in Entity Framework Code First Approach with Examples. At the end of this article, you will understand how to create Indexes (Clustered, Non-Clustered, and Unique or Non-Unique Indexes) using Entity Framework Code First Approach with Examples.

Index Attribute in Entity Framework
Entity Framework 6 provides the [Index] attribute to create an index on a particular column in the database. If you are using an earlier version of Entity Framework, then the Index Attribute will not work. It is also possible to create an index on one or more columns using the Index Attribute.

Chapter- Entity Framework in C#
Data Annotation Attributes in Entity Framework Code-First
Table Attribute in Entity Framework
Column Data Annotation Attribute in Entity Framework
Key Attribute in Entity Framework
ForeignKey Attribute in Entity Framework
Index Attribute in Entity Framework

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Author : Pranaya Rout

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