Some RDBMSs (including SQL Server) support XML columns. I'd prefer not mapping such a column to the string
data type. Does Entity Framework 6.1 support XML natively in any way?
More specifically, can I map an xml
column to one of the XML data types of .NET (such as XElement
or XmlElement
)? Does Entity Framework support XQuery that is integrated into normal LINQ queries and is translated to SQL queries?
The xml data type is a built-in data type in SQL Server and is somewhat similar to other built-in types such as int and varchar. As with other built-in types, you can use the xml data type as a column type when you create a table as a variable type, a parameter type, a function-return type, or in CAST and CONVERT.
The Entity Framework enables developers to work with data in the form of domain-specific objects and properties, such as customers and customer addresses, without having to concern themselves with the underlying database tables and columns where this data is stored.
Cross-platform: EF Core is a cross-platform framework which can run on Windows, Linux and Mac.
No, only mapping it to string and then having to stream it back in to an XML document.
There is a long thread back and forth with Microsoft about doing this in EF4, 5, or 6, but it looks like they researched it and decided to punt.
You can read that here:
https://social.msdn.microsoft.com/Forums/en-US/fb290076-f97d-41f4-9801-505ccf5ef1d6/entity-framework-and-sql-xml-data-type?forum=adodotnetentityframework
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