Nóta
Teastaíonn údarú chun rochtain a fháil ar an leathanach seo. Is féidir leat triail a bhaint as shíniú isteach nó eolairí a athrú.
Teastaíonn údarú chun rochtain a fháil ar an leathanach seo. Is féidir leat triail a bhaint as eolairí a athrú.
The .NET Framework Data Provider for SQL Server (SqlClient) for the Entity Framework provides a set of functions to perform mathematical and aggregation calculations, as well as functions to perform System.DateTime and string operations. These functions are in the SQLServer namespace.
For a list of functions that should work with any provider, see Canonical Functions.
For information about how canonical functions map to SQL Server functions, see Conceptual Model Canonical to SQL Server Functions Mapping.
In This Section
Conceptual Model Canonical to SQL Server Functions Mapping