IIndexDefinition exposes simple methods to create and drop indexes from the data source object.
| Method | Description |
| CreateIndex | Adds a new index to a base table. |
| DropIndex | Drops an index from a base table. |
Adds a new index to a base table. For information on how this interface is implemented, see the OLE DB Programmer’s Reference.
For a description of the index property set properties supported for this interface, see Appendix A.
Drops an index from the base table. For information on how this interface is implemented, see the OLE DB Programmer’s Reference.