c# – Is there a way to name the selected tables of a stored procedure to identify them in the DataSet?

Question:

I have a Store Procedure in SQL Server that projects various data. Example:

CREATE PROCEDURE [dbo].[teste_sp]
AS
BEGIN    

  select * from compra
  select * from cliente
  select * from fatura

END

However, when retrieving the DataSet in C#, the table names are shown as: "Table1", "Table2" and "Table3".

Is there any way to dynamically name these tables?

Answer:

You can use dataset tablemapping or datasets

something like.

SqlDataAdapter da = new SqlDataAdapter(...);
DataSet ds = new DataSet();
DataTableMapping dtm1, dtm2, dtm3;
dtm1 = da.TableMappings.Add("Table", "compra"); 
dtm2 = da.TableMappings.Add("Table1", "cliente");
dtm3 = da.TableMappings.Add("Table2", "fatura");
da.Fill(ds);