how can we add relations between table in a, DOT NET Programming

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how can we add relations between table in a

How can we add relation's between table in a DataSet?

Dim objRelation As DataRelation

objRelation=New DataRelation("CustomerAddresses",objDataSet.Tables("Customer").Columns("Custid") ,objDataSet.Tables("Addresses").Columns("Custid_fk"))

objDataSet.Relations.Add(objRelation)

The Relations can be added between "DataTable" objects by using the "DataRelation" object. The sample code Above is trying to build a relationship between "Customer" and "Addresses" "Datatable" by using the "CustomerAddresses" "DataRelation" object.

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