C# Select MSSQL

C# sql select

SqlConnection conn = new SqlConnection("Data Source=;Initial Catalog=;Persist Security Info=True;User ID=;Password=");
conn.Open();

SqlCommand command = new SqlCommand("Select id from [table1] where name=@zip", conn);
command.Parameters.AddWithValue("@zip","india");
 // int result = command.ExecuteNonQuery();
using (SqlDataReader reader = command.ExecuteReader())
{
  if (reader.Read())
  {
     Console.WriteLine(String.Format("{0}",reader["id"]));
   }
}

conn.Close();

Source: stackoverflow.com

C# Select MSSQL

DataSet ds = new DataSet();
//https://www.oracle.com/webfolder/technetwork/tutorials/obe/db/dotnet/ODPNET_Core_get_started/index.html
using (SqlConnection con = new SqlConnection(connectionstr))
{
    using (SqlCommand cmd = con.CreateCommand())
    {
        con.Open();
        cmd.CommandText = "select * from master.sys.server_principals";
        SqlDataAdapter adapter = new SqlDataAdapter(cmd);
        adapter.Fill(ds);
    }
}

Similar codes

8 votes242 views1 answer
Round to float unity
C#
1 vote221 views1 answer
Unity custom update
C#
10 votes210 views2 answers
Unity find gameobject by name
C#
0 vote219 views3 answers
Bundle.config in mvc is missing
C#
2 votes216 views2 answers
C# get enum name from value
C#
2 votes225 views6 answers
Linq where
C#
40 votes228 views5 answers
C# foreach dictionary
C#
2 votes215 views1 answer
Untiy instanciate prefab
C#
4 votes214 views3 answers
Sum of digits in c#
C#
1 vote223 views1 answer
Save method in asp.net
C#