OleDbSchemaGuid::Foreign_Keys Field

 

Returns the foreign key columns defined in the catalog by a given user.

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

public:
static initonly Guid Foreign_Keys

Field Value

Type: System::Guid

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

Restriction column

CLR data type

Description

PK_TABLE_CATALOG

string

Catalog name in which the primary key table is defined. A null value if the provider does not support catalogs.

PK_TABLE_SCHEMA

string

Unqualified schema name in which the primary key table is defined. A null value if the provider does not support schemas.

PK_TABLE_NAME

string

Primary key table name.

FK_TABLE_CATALOG

string

Catalog name in which the foreign key table is defined. A null value if the provider does not support catalogs.

FK_TABLE_SCHEMA

string

Unqualified schema name in which the foreign key table is defined. A null value if the provider does not support schemas.

FK_TABLE_NAME

string

Foreign key table name.

.NET Framework
Available since 1.1
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