VAR.DatabaseExplorer/VAR.DatabaseExplorer/Code/DataAccess/DatabaseDA.cs

using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using VAR.DatabaseExplorer.Code.DataTransfer;

namespace VAR.DatabaseExplorer.Code.DataAccess
{
    public class DatabaseDA
    {
        public static List<Database> GetAllDatabases(string connectionString)
        {
            var databases = new List<Database>();
            var cnx = new SqlConnection(connectionString);

            cnx.Open();
            DataTable dt = cnx.GetSchema("Databases");
            cnx.Close();
            dt.DefaultView.Sort = "database_name ASC, create_date ASC";
            dt = dt.DefaultView.ToTable();

            foreach (DataRow dr in dt.Rows)
            {
                databases.Add(new Database
                {
                    Name = (string)dr["database_name"],
                    CreateDate = (DateTime)dr["create_date"]
                });
            }
            return databases;
        }

        public static Database GetInfo(string connectionString)
        {
            var cnx = new SqlConnection(connectionString);
            string strCmd = string.Format(@"
                SELECT
                    [name] DatabaseName,
                    [create_date] CreateDate
                FROM sys.databases
                WHERE database_id = DB_ID();
            ");
            var da = new SqlDataAdapter(strCmd, cnx);
            var dt = new DataTable();
            cnx.Open();
            da.Fill(dt);
            cnx.Close();

            var database = new Database
            {
                Name = Convert.ToString(dt.Rows[0]["DatabaseName"]),
                CreateDate = Convert.ToDateTime(dt.Rows[0]["CreateDate"]),
            };
            return database;
        }
    }
}