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| Sharing Objects and Code |
01. What are the benefits of reusing objects and code?
Benefits of Reusing objects and code:
• Increase productivity
• Decrease maintenance
• Increase modularity
• Maintain standards
• Improves application performance
02. What is a Property Class? Why we use Property Class?
A property is a named object that contains a list of properties and their setting.
We use property classes to:
• Increase productivity by setting standard.
• Improve network performance by increasing the efficiency of message diffing.
03. What is an Inherited Property?
An inherited property is one that takes its values from the property class that you associated with the object. An inherited property is displayed with an arrow to the left of the property name.
04. What is a variant property?
A variant property is one whose value has been modified from the inherited value that comes from the property to make the property class associated with the object. You can override the setting of any inherited property to make that property variant.
05. What are Object Groups?
An object group is a logical container for set of Forms builder objects.
06. Why we use Object groups?
You define an object group then you want to:
• Package related objects for coping or sub-classing in another module.
• Bundle numerous objects into higher-level building blocks that you can use again in another application.
07. What are Object Libraries?
Object library are convenient container of object for reuse. The simplify reuse in complex environments, and they support corporate, project and personal standards.
08. Write the benefits of Object Library.
There are several advantages to using object libraries to develop applications.
• Simplifies the sharing and reuse of objects.
• Provides control and enforcement of standards
• Eliminates the need to maintain multiple referenced forms.
• Increases the efficiency of message diffing by promoting similarity of objects.
09. What are PL/SQL library?
A library is a collection of PL/SQL program units that can include procedures, functions and packages. A single library can contain many program units that can be shared among the Oracle Form Developer Modules.
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