Access数据类型与.netOleDbType枚举类型的对应

列表最常见的数据类型映射 访问类型名称 数据库数据类型 OLEDB 类型 .NET 框架类型 成员名称 文本 VarWChar DBTYPE _ WSTR System.String OleDbType.VarWChar 备忘录 LongVarWCha R DBTYPE _ WSTR System.String OleDbType.LongVarWChar 字节数: UnsignedTin

列表最常见的数据类型映射

FAILED TO TRANSLATE SENTENCE 您必须创建此数据类型通过代码。

OLE DB Provider for Microsoft Jet 数据类型支持：

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/oledb/htm/oledbprovjet_data_type_support.asp (http://msdn.microsoft.com/library/default.asp?url=/library/en-us/oledb/htm/oledbprovjet_data_type_support.asp)

OLE DB Provider for Microsoft Jet DBPROPSET_JETOLEDB_COLUMN 中提供程序特有的属性：

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/oledb/htm/oledbprovjet_provider_specific_properties_in_dbpropset_jetoledb_column.asp (http://msdn.microsoft.com/library/default.asp?url=/library/en-us/oledb/htm/oledbprovjet_provider_specific_properties_in_dbpropset_jetoledb_column.asp)

OleDbType 枚举

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemDataOleDbOleDbTypeClassTopic.asp (http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemDataOleDbOleDbTypeClassTopic.asp)