Provides methods for accessor management. All rowsets and commands must implement.

Required: Yes

Implemented: Templates

The simpler of two interfaces that can be used to expose information about the columns of a rowset or prepared command.

Required: Yes

Implemented: Templates

Contains a single method that gives information about the availability of type conversions on a command or on a rowset.

Required: Yes

Implemented: Templates

Provides methods for fetching rows sequentially, getting the data from those rows, and managing rows.

Required: Yes

Implemented: Templates

Provides information about a rowset.

Required: Yes

Implemented: Templates

This interface supplies complete information about columns in a rowset. An advanced alternative to IColumnsInfo.

Required: No

Implemented: Custom

Used to update the values of columns in existing rows, delete existing rows, and insert new rows.

Required: No

Implemented: Custom

The interface that indicates row instance identity is implemented on the rowset and enables testing for row identity.

Required: Yes

Implemented: Templates

For fetching arbitrary rows of a rowset. A rowset that does not implement this interface is a sequential rowset.

Required: No

Implemented: No

Enables consumers to fetch rows at approximate positions in the rowset.

Required: No

Implemented: No

Enables consumers to delay the transmission of changes made with IRowsetChange to the data store. This interface also enables consumers to undo changes before transmission.

Required: No

Implemented: No

This interface is implemented so that recordsets can be updated using ADO. This makes development of applications using the mrOleDB simpler as it is possible to make updates without constructing an SQL statement. This should also improve performance as the overheads of statement parsing and preparation are avoided.

This interface has a custom implementation of both the Rowset and Command objects.