OleDbSchemaGuid.Table_Constraints Field

Definition

Namespace:

System.Data.OleDb

Assembly:

System.Data.OleDb.dll

Package:

System.Data.OleDb v9.0.0-rc.2.24473.5

Returns the table constraints defined in the catalog that is owned by a given user.

public: static initonly Guid Table_Constraints;

public static readonly Guid Table_Constraints;

 staticval mutable Table_Constraints : Guid

Public Shared ReadOnly Table_Constraints As Guid 

Field Value

Guid

Remarks

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

Restriction column	CLR data type	Description
CONSTRAINT_CATALOG	string	Catalog name. A null value if the provider does not support catalogs.
CONSTRAINT_SCHEMA	string	Unqualified schema name. A null value if the provider does not support schemas.
CONSTRAINT_NAME	string	Constraint name.
TABLE_CATALOG	string	Catalog name in which the table is defined. A null value if the provider does not support catalogs.
TABLE_SCHEMA	string	Unqualified schema name in which the table is defined. A null value if the provider does not support schemas.
TABLE_NAME	string	Table name.
CONSTRAINT_TYPE	string	Constraint type. One of the following: UNIQUE, PRIMARY KEY, FOREIGN KEY, or CHECK.