Mega Code Archive
How to execute multiple SQL statements using a SqlCommand object
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using System;
using System.Data;
using System.Data.SqlClient;
class ExecuteMultipleSQL {
public static void Main() {
SqlConnection mySqlConnection = new SqlConnection("server=localhost;database=Northwind;uid=sa;pwd=sa");
SqlCommand mySqlCommand = mySqlConnection.CreateCommand();
mySqlCommand.CommandText =
"INSERT INTO Customers (CustomerID, CompanyName) " +
"VALUES ('J5COM', 'Jason 5 Company');" +
"SELECT CustomerID, CompanyName " +
"FROM Customers " +
"WHERE CustomerID = 'J5COM';" +
"UPDATE Customers " +
"SET CompanyName = 'ACompany' " +
"WHERE CustomerID = 'J5COM';" +
"SELECT CustomerID, CompanyName " +
"FROM Customers " +
"WHERE CustomerID = 'J5COM';";
mySqlConnection.Open();
SqlDataReader mySqlDataReader = mySqlCommand.ExecuteReader();
do {
while (mySqlDataReader.Read()) {
Console.WriteLine("mySqlDataReader[0] = " + mySqlDataReader[0]);
Console.WriteLine("mySqlDataReader[1] = " + mySqlDataReader[1]);
}
Console.WriteLine(""); // visually split the results
} while (mySqlDataReader.NextResult());
mySqlDataReader.Close();
mySqlConnection.Close();
}
}
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