Создание базы данных SQLCE программно

[EDITED - с ответом]

Ниже приведен мой код для создания базы данных SQL CE программно:

/* get the Path */
var directoryName = System.IO.Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);
var fileName = System.IO.Path.Combine(directoryName, "Foo2Database.sdf");

/* check if exists */
if (File.Exists(fileName))
    File.Delete(fileName);

string connStr = @"Data Source = " + fileName;

/* create Database */
SqlCeEngine engine = new SqlCeEngine(connStr);
engine.CreateDatabase();

/* create table and columns */
using (SqlCeConnection conn = new SqlCeConnection(connStr))
{
    using (SqlCeCommand cmd = new SqlCeCommand(@"CREATE TABLE FooTable (Foo_ID int, FooData NVARCHAR(200))", conn))
    {
        try
        {
            conn.Open();
            cmd.ExecuteNonQuery();
        }
        catch (Exception ex)
        {
            MessageBox.Show(ex.ToString());
        }
        finally
        {
            conn.Close();
        }

    }
}

string connStr = "Data Source = FooDatabase.sdf; Password = SomePassword"; if (File.Exists("FooDatabase.sdf")) File.Delete("FooDatabase.sdf"); SqlCeEngine engine = new SqlCeEngine(connStr); engine.CreateDatabase(); SqlCeConnection conn = null; try { conn = new SqlCeConnection(connStr); conn.Open(); SqlCeCommand cmd = conn.CreateCommand(); cmd.CommandText = "CREATE TABLE FooTable(col1 int, col2 ntext)"; cmd.ExecuteNonQuery(); } catch { } finally { conn.Close(); }

Ответ 1