Advanced Attributes button

To specify the primary key information for the IDO in the Advanced IDO Attributes form, click this button.

When you create an IDO, the system automatically sets this information based on the properties bound to columns on the primary base table, which are primary keys in the schema. In some cases—for example, when you build an IDO over a view that has no primary key information defined—you must use the Advanced IDO Attributes form to specify primary keys.