System.Data.Linq Namespace
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Contains classes that support interaction with relational databases in LINQ to SQL applications.
Binary |
Represents an immutable block of binary data. |
Change |
Returns a collection of objects involved in concurrency conflicts. |
Change |
Thrown when an update fails because database values have been updated since the client last read them. |
Change |
Provides a container to hold changes. |
Compiled |
Provides for compilation and caching of queries for reuse. |
Data |
Represents the main entry point for the LINQ to SQL framework. |
Data |
Provides for immediate loading and filtering of related data. |
DBConvert |
Used internally to convert one type to another. |
Duplicate |
Thrown when an attempt is made to add an object to the identity cache by using a key that is already being used. |
Entity |
Provides for deferred loading and relationship maintenance for the collection side of one-to-many and one-to-one relationships in a LINQ to SQL applications. |
Foreign |
Represents errors that occur when an attempt is made to change a foreign key when the entity is already loaded. |
Member |
Represents a situation in which an attempted update fails because member values have been updated since the client last read them. |
Object |
Represents an update attempt with one or more optimistic concurrency conflicts. |
Table<TEntity> |
Represents a table for a particular type in the underlying database. |
Entity |
Provides for deferred loading and relationship maintenance for the singleton side of a one-to-many relationship in a LINQ to SQL application. |
Link<T> |
Used to enable deferred loading of individual properties (similar to EntityRef<TEntity>). |
Modified |
Holds values of members that have been modified in LINQ to SQL applications. |
IExecute |
Provides access to the return value or results of executing a query. |
IFunction |
Provides access to the return value of a function. |
IMultiple |
Represents the results of mapped functions or queries with variable return sequences. |
ISingle |
Represents the result of a mapped function that has a single return sequence. |
ITable |
Used for weakly typed query scenarios. |
ITable<TEntity> |
Represents a table for a particular type in the underlying database. |
Change |
Describes the type of change the entity will undergo when changes are submitted to the database. |
Conflict |
Specifies when concurrency conflicts should be reported. |
Refresh |
Defines how the Refresh method handles optimistic concurrency conflicts. |
LINQ to SQL is a technology that provides a run-time infrastructure for managing relational data as objects. For more information, see LINQ to SQL.