C# ADO.NET 连接Sybase 数据库

using Sybase.Data.AseClient;//反编译修改后的DLL

public class SybaseHelper
    {
        public AseConnection con;

        public SybaseHelper()
        {
            this.con = new AseConnection("Data Source=10.196.58.43;Database=DBA;Port=2638;UID=dba;PWD=sql");
        }

        public DataSet DataAdapters(string sql)
        {

            try
            {
                con.Open();
                AseCommand command = new AseCommand(sql, con);
                DataSet ds = new DataSet();
                AseDataAdapter adapter = new AseDataAdapter();
                adapter.SelectCommand = command;
                adapter.Fill(ds);

                return ds;
            }
            catch (Exception ex)
            {
                throw ex;
            }
            finally
            {
                con.Close();
                con.Dispose();
            }

        }

        public void ExcuteSql(string sql)
        {
            try
            {
                con.Open();
                AseTransaction trans = con.BeginTransaction();

                AseCommand command = new AseCommand(sql, con);
                AseDataAdapter ada = new AseDataAdapter();
                command.Transaction = trans;
                command.ExecuteNonQuery();
                command.Dispose();

                trans.Commit();
            }
            catch (Exception ex)
            {
                throw ex;
            }
            finally
            {
                con.Close();
                con.Dispose();
            }
        }
    }

免安装客户端需要引用DLL

msvcr71.dll

sybdrvado11.dll

sybdrvssl.dll

Sybase.Data.AseClient  /*可以反编译，本人就是反编译修改部分代码后才能使用*/

本文地址：   DLL包