"References" is a system Table.. So insert is impossibe.
Insert row issue windows authentication
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10-10-2022 - |
Вопрос
I have created my Database : ETSI and a Table : References (dbo.References in SQL Server 2008 Management Studio).
Here is my App.config file :
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<connectionStrings>
<add name="SQLServerConnection" connectionString="Server=.\SQLExpress;Database=ETSI;Trusted_Connection=True;Persist Security Info=False;Integrated Security=true;"/>
</connectionStrings>
</configuration>
Here is my method that catches this exception source: .Net SqlClient Data Provider
static void AddReference(string specification_number, string specification_version)
{
using (SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["SQLServerConnection"].ConnectionString))
{
try
{
SqlCommand cmd = new SqlCommand("INSERT INTO References(specification_number,specification_version) VALUES(@specification_number, @specification_version)", con);
cmd.Parameters.AddWithValue("@specification_number", specification_number);
cmd.Parameters.AddWithValue("@specification_version", specification_version);
con.Open();
cmd.ExecuteNonQuery();
con.Close();
Console.Write("spec number ) "+specification_number+" spec verison ) "+specification_version);
}
catch (Exception e)
{
Console.WriteLine("Exception source: {0}", e.Source);
}
}
}
As you can see I use windows authentication with my database but I can't insert a row in it..
Решение
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