A property clause is a named object that contains a list of properties and their settings. Once you create a property clause you can base other object on it. An object based
Latest Answer : If you are talking about Developer/2000 then this is not Property Clause rather Property Class. One more thing is that change of visual attribute of an item is possible programatically but the same is not applicable for Property Class. This is a vary ...
Named visual attributes differ only font, color & pattern attributes, property clauses can contain this and any other properties. You can change the appearance
Get_view_property, Set_view_property
Latest Answer : For setting the canvas properties you can use any one of the followingSET_CANVAS_PROPERTY (canvas_id CANVAS, property NUMBER, value VARCHAR2); SET_CANVAS_PROPERTY (canvas_id ...
A master detail relationship is an association between two base table blocks- a master block and a detail block. The relationship between the blocks reflects a primary key to foreign key relationship between
Any event that makes a different record in the master block the current record is a coordination causing event.
There are two phases of block coordination: the clear phase and the population phase. During, the clear phase, Oracle Forms navigates internally to the detail block and flushes the obsolete detail records.
There are three most common types of complex master-detail relationships:master with dependent detailsmaster with independent detailsdetail with two masters
Cascade Isolate Non-isolate
What are the different default triggers created when Master Deletes Property is set to Non-isolated?
Master Deletes Property Resulting Triggers ---------------------------------------------------- Non-Isolated(the default) On-Check-Delete-Master On-Clear-Details On-Populate-Details
Master Deletes Property Resulting Triggers --------------------------------------------------- Cascading On-Clear-Details On-Populate-Details Pre-delete
