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OleDbSchemaGuid.Sql_Languages Field

Returns the conformance levels, options, and dialects supported by the SQL-implementation processing data defined in the catalog.

Namespace:  System.Data.OleDb
Assembly:  System.Data (in System.Data.dll)

public static readonly Guid Sql_Languages

Sql_Languages maps to the OLE DB SQL_LANGUAGES rowset. Unless otherwise specified, restriction columns are returned in the following order.

Restriction column

CLR data type

Description

SQL_LANGUAGE_SOURCE

string

"ISO 9075" for standard SQL.

SQL_LANGUAGE_YEAR

string

"1992" for ANSI SQL-92–compliant SQL.

SQL_LANGUAGE_CONFORMANCE

string

One of the following: "ENTRY", "INTERMEDIATE", or "FULL".

SQL_LANGUAGE_INTEGRITY

string

"YES"= Optional integrity feature is supported.

"NO"=Optional integrity feature is not supported.

SQL_LANGUAGE_IMPLEMENTATION

string

NULL for "ISO 9075" implementation.

SQL_LANGUAGE_BINDING_STYLE

string

"DIRECT" for C/C++ callable direct execution of SQL.

SQL_LANGUAGE_PROGRAMMING_LANGUAGE

string

NULL.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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