How to define a VB.NET DataTable Column as primary key after creation

Question

I am importing Tables from a Oracle DataBase, using a VB.NET dataAdapter. I use the \"fill\" command to add the imported data to a DataSet. How is it possible to define a specif

Answer 1

As long as the values in the column are unique

table.PrimaryKey = new DataColumn[] { table.Columns["Id"] };

adjust for your column names.