Data Accessing Technology (ADO)
ADO ( ActiveX Data Object)
ADO or ActiveX Data Object is accessing of the based on the technology ActiveX Data Object.
ADO is interface to OLEDB. ADO have most of all fitur owned by RDO. ADO add some future newly, be like: saving a recordset into a file, and object Recordset the self supporting ness, and others.
ADO consist of group top-level object :
- Connection Object – connecting to database
- Recordset Object – database corps record
- Command Object – SQL command
- Stream Object – Stream data of file text or page web
- Error Object – Saving Error
- Field Object – Database Field
- Parameter Object – SQL PARAMETER
- Property Object – Information [regarding/ hit] objects.
ADO component commonly use [at] high level language be like VBSCRIPT in environment ASP or Visual Basic
Delphi and C++ Builder besides product Microsoft also use ADO COMPONENT
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