Store an Image(OLE Object) into Access Data Base
Store an Image(OLE Object) into Access Data Base
C# Winform application Store an Image into Access Data Base
用以下方法
/// 2010-02-26 Forever
private void SaveImageInDataBase()
{
OleDbConnection conn = null;
try
{
string strDBFile = Environment.CurrentDirectory + @"\Test.mdb";
string connstr = "Jet OLEDB:Database Password=;Data Source='" + strDBFile + "';Password=;Provider='Microsoft.Jet.OLEDB.4.0'";
conn = new OleDbConnection(connstr);
OleDbCommand cmd;
String strimg = Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + "\\test2.bmp";
//Read Image Bytes into a byte array
//Initialize byte array with a null value initially.
byte[] imageData = null;
//Use FileInfo object to get file size.
FileInfo fInfo = new FileInfo(strimg);
&nb
相关文档：
Technorati 标签: VC,ListCtrl 原文地址：http://www.vckbase.com/document/viewdoc/?id=1274 ADO操作access全过程和CListCtrl的用法
作者：张展明 下载源代码
一个ADO和CList的示例程序（程序中的tele.log即为access文件，可以直接更改扩展名后打开）:
使用ADO操作access数据库.增加,删除,修改,查询 ......
Web Server Access on a VirtualBox Guest
In: Computing 数码编程
7
Oct
2008
I been using VirtualBox to deploy virtual machines on my Windows
machine since a significant memory upgrade. VirtualBox is suprisingly
easy to used if compared to VMWare and it just fit to my basic needs.
Access the ......
虽然Firebird总体上是比Access好，但是没有传说的那么好，至少在Net环境下。
1、测试环境
A、系统环境
操作系统：Windows XP Professional Server Pack 2
CPU：Intel(R) Pentium(R) 4 CPU 3.00GHZ 2.99GHZ
内存：1G
B、代码环境
NET2.0、Access2003、Firebird2.1、
Firebird的NET2.0� ......
在SQL Server 内查询Access 数据, 并将数据保存到SQL Server
'Jet OLEDB:Database Password=; /*Access 密码*/
Data Source=C:\temp\Test.mdb; /*Access 数据库路径*/
Password=;/*Access工作组密码*/
1. 查询Access 表内所有数据
SELECT *
from OPENDATASOURCE
('Microsoft.Jet.OLEDB.4.0',
'Jet OLEDB:Database ......
'excel导入access ,引用ADO
Private Sub Command1_Click()
Dim conn As ADODB.Connection
Set conn = New ADODB.Connection
On Error Resume Next
conn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;" & "Data Source ......
