Deal with Multiple Results : SqlDataReader « Database ADO.net « C# / C Sharp

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C# / C Sharp » Database ADO.net » SqlDataReaderScreenshots 
Deal with Multiple Results


using System;
using System.Data;
using System.Data.SqlClient;

   class MultipleResults {
      static void Main(string[] args) {
         string connString = "server=(local)\\SQLEXPRESS;database=MyDatabase;Integrated Security=SSPI";

         string sql1 = @"select FirstName from Employee;";

         string sql2 = @"select FirstName, LastName from Employee;";

         string sql = sql1 + sql2;

         SqlConnection conn = new SqlConnection(connString);

         try
         {
            conn.Open();
            SqlCommand cmd = new SqlCommand(sql, conn);

            SqlDataReader reader = cmd.ExecuteReader();

            do{
                while(reader.Read()) {
                   Console.WriteLine("{0} : {1}", reader[0], reader[0]);
                }
                Console.WriteLine("".PadLeft(60'='));
            while(reader.NextResult());
            reader.Close();
         catch(Exception e) {
            Console.WriteLine("Error Occurred: " + e);
         finally {
            conn.Close();
         }
      }  
   }

           
       
Related examples in the same category
1.Execute multiple SELECT statements using a SqlCommand object and read the results using a SqlDataReader object
2.Get column index from SqlDataReader
3.use the GetOrdinal() from DataReader to get the numeric positions of a column
4.how to read column values as C# types using the Get* methods
5.read column values as Sql* types using the GetSql* methods
6.Read data from SqlDataReader
7.Reference data in SqlDataReader by column name
8.Use A Data Reader
9.Use While loop to read query result data from SqlDataReader
10.SqlDataReader Ordinal Indexer
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