microsoft access inventory database

database, mdb2 the current database absolute pathpublic void Recover (string mdb1, String mdb2){if (! File.exists (MDB1)){throw new Exception ("Backup database does not exist");}Try{File.Copy (MDB1, MDB2, true);}catch (IOException ixp){throw new Exception (IXP. ToString ());}}=======================================================================================

viruses, worms, hackers and such attacks. Avoid using Microsoft products in environments with low risk tolerance, which can reduce my troubles. In addition, based on the degree of risk that data can bear, I will decide whether to encrypt data between the web server and the database, and whether the data needs to be encrypted in the database. If we want to achiev

To connect to Access, you need to import additional namespaces. Therefore, the first two using commands are required! The strConnection variable stores the connection string required to connect to the database. It specifies the data provider to be used and the data source to be used. quot; ProviderMicrosoft. jet. oleDb.4.0; quot; is the index data provider. Here, the MicrosoftJet engine is used, that is,

access|sql| Data | database Many friends want to use the SQL2000 database programming method, but also suffer oneself is to learn access, to SQL is just a little understanding, here I give you the following reference---to convert access to SQL2000 methods and considerations

A few days ago downloaded ADODB, want to use ADODB even Access database, and later even connected, but can not update and insert records, do not know why no one to me to answer that distress question, and then gave up the ADODB, using PHP own ODBC, but the use is very inconvenient, I wrote down the following functions, which are not encapsulated into classes, hoping to help a friend with the same problem.

, string dbname, string backpath){ Sqldmo. Restore orestore = new sqldmo. restoreclass ();Sqldmo. sqlserver osqlserver = new sqldmo. sqlserverclass ();Try{Osqlserver. loginsecure = false;Osqlserver. Connect (serverip, loginname, loginpass );Orestore. Action = sqldmo. sqldmo_restore_type.sqldmorestore_database;Orestore. Database = dbname;Orestore. Files = backpath;Orestore. filenumber = 1;Orestore. replacedatabase = true;Orestore. sqlrestore (osqlserv

Welcome to the network security forum and interact with 3 million technical staff. Remember mssql's cross-database query. In fact, cross-query between two data items can be implemented in access. Next I will introduce the cross-database query of access. First, let's see how to query the mdb File in

= user name; Pwd = password; Example: mysql example The Code is as follows: Copy code Using System;Using System. Collections. Generic;Using System. Data;Using System. Data. Common;Using System. Linq;Using System. Text;Using System. Data. OleDb;Using System. Data. SqlClient;Using System. Data. SQL;Namespace ado{Public class ConnectionDemo1{Public void GetOleDbTable (){# Region namespace// Using System. Data. OleDb;# Endregion# Region OLEDB