文档介绍：1.      C#使用ADO直接访问Access数据库中表
数据库连接字符串为：
OleDbConnection _oleDbConnection = newOleDbConnection("Provider=.      C#使用ADO直接访问Access数据库中表
数据库连接字符串为：
OleDbConnection _oleDbConnection = newOleDbConnection("Provider=;Data Source=" + m_databaseName);
 
程序示例：
///<summary>
/// 根据名称选择Oracle数据库中的表对象，并向Geodatabase同名表对象中添加数据，方便进度条功能的实现
///</summary>
///<param name="tableName">表名称</param>
publicvoid LoadTable2Geodatabase(string tableName)
{
ClassDatabaseConfig _databaseConfig = newClassDatabaseConfig();
= m_xmlFileName;
();
ClassTablespace _tablespace = ;
ClassTable _table = (tableName);
OleDbConnection _oleDbConnection = newOleDbConnection("Provider=;Data Source=" + m_databaseName);
OracleConnection _connection = newOracleConnection(m_connectionString);
try
{
();
();
}
catch (Exception ex)
{
(,"错误",,);
}
int _rowCount = 0;
string _selectSQL = "Select * from hsuser." + tableName;
OracleCommand _selectCommand = newOracleCo