C#操作 Advantage Database Server 数据库

相关下载

http://devzone.advantagedatabase.com/dz/content.aspx?key=31

1.安装数据库:

Advantage Database Server

2.安装数据库工具:

Advantage Data Architect

3.安装.NET数据访问组件(Advantage.Data.Provider.dll for .net 2.0或Advantage.Data.Entity.dll for 3.5以上):

Advantage .NET Data Provider

简单Demo:

引用 D:\Program Files (x86)\Advantage 11.10\ado.net\2.0\Advantage.Data.Provider.dll

using System;
using Advantage.Data.Provider;  

namespace ADSDemo
{
    class Program
    {
        static void Main(string[] args)
        {
            // create a connection object
           // AdsConnection conn = new AdsConnection("data source=c:\\data;" +
            //"ServerType=remote|local; TableType=ADT");

            //AdsConnection conn = new AdsConnection();
            //conn.ConnectionString = "data source=c:\\data\\Demo2.add; " +
            //"user id = adssys; password = '' " +
            //"ServerType=local; TrimTrailingSpaces = true";

            //AdsConnection conn = new AdsConnection();
            //conn.ConnectionString = "data source=c:\\data\\Demo2.add; " +
            //"user id = adssys;  " +
            //"ServerType=local; TrimTrailingSpaces = true";
           //AdsConnection conn = new AdsConnection("Data Source=\\\\127.0.0.1:6262\\data\\Demo2.add;ServerType=REMOTE;
User ID=AdsSys;Password=XXXXX;");

            AdsConnection conn = new AdsConnection();
            conn.ConnectionString = "data source=c:\\data\\Demo2.add; " +
            "ServerType=local; TrimTrailingSpaces = true";

            AdsCommand cmd;
            AdsDataReader reader;
            int iField;
            try
            {
                conn.Open();
                // create a command object
                cmd = conn.CreateCommand();
                // specify a simple SELECT statement
                cmd.CommandText = "select * from users";
                // execute the statement and create a reader
                reader = cmd.ExecuteReader();
                // dump the results of the query to the console
                while (reader.Read())
                {
                    for (iField = 0; iField < reader.FieldCount; iField++)
                        Console.Write(reader.GetValue(iField) + " ");
                    Console.WriteLine();
                }
                conn.Close();
            }
            catch (AdsException e)
            {
                Console.WriteLine(e.Message);

            }
            catch (System.Exception ex)
            {
                Console.WriteLine(ex.Message);
            }
            Console.ReadKey();
        }
    }
}