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 ...
Yes
Named visual attributes differ only font, color & pattern attributes, property clauses can contain this and any other properties. You can change the appearance
By selecting the cross products tool and drawing a new group surrounding the base group of the cross products.
Latest Answer : we can do this by cartesian productno condition to be here in querryselect e.name,e.idfrom emp e, emp p ...
Is it possible to link two groups inside a cross products after the cross products group has been created?
No.
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
