单选题Which object is added to a form module when you copy the reusable calender class?（）A List icon B Object group C PL/SQL library D Key-Listval trigger

题目

单选题

Which object is added to a form module when you copy the reusable calender class?（）

List icon

Object group

PL/SQL library

Key-Listval trigger

更多“单选题Which object is added to a form module when you copy the reusable calender class?（）A List icon B Object group C PL/SQL library D Key-Listval trigger”相关问题

第1题

The system analysts have requested heavy use of object features. The database design makes use of PL/SQL8 object types, methods, and LOB types. How do you work with these features on the client?（）A、Write client-side subprograms containing the PL/SQL8 constructs, and move them into an object group. B、Write server-side subprograms, and call the subprograms from the form application. C、Store the PL/SQL8 constructs in a PL/SQL library, and attack the library to each form muddle in your application.

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第2题

You write a procedure that will be called from two level triggers and a database trigger. Where should you store this code? （）A、On the Oracle server. B、Locally in each form module. C、In an attached PL/SQL library D、On your file network server.

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第3题

Which two PL/SQL8 features are supported in Oracle Forms?（）A、methods B、object tables C、object columns D、collection types E、object as stored procedure parameters

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第4题

You are developing a Hotel Booking application for a travel company. The users request a wizard-style interface for this application. How could you satisfy this requirement?（）A、Reference the Object Iron packages in your form module. B、Write an HTML interface, and invoke it from your form module. C、Include the Wizard class reusable component in your application. D、Build a customized wizard using tab canvases and a horizontal toolbar canvas.

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第5题

You want to make use of the object features available in the database for the form module you are developing. Which three statements about object types are true? （）A、An object type is a user-defined composite data type. B、The attributes of an object type can be those of other object types. C、A PL/SQL table of records is an example of a nested object type. D、An object type must be declared as a type before the actual object itself can be declared.

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第6题

At design time, you create a query record group for the LOV associated with the HOTEL text item in a form module for the Travel Planner Application. When is the record group populated?（）A、When the user navigates to the HOTEL item. B、When the form module successfully compiles. C、After Form Builder validates the SELECT statement and dismisses the New Record Group dialog box. D、When the user enters data in the HOTEL item, and the Validate from List property for the HOTEL item is set to YES.

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第7题

You want to provide a tool that allows users quick access to form modules, by listing them in an Explorer-style interface. Which reusable component do you use?（）A、ActiveX controls B、Calendar Class C、Standard Object Library D、Picklist Class E、Wizard Class F、Navigator Class

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单选题Which object is added to a form module when you copy the reusable calender class?（）A List icon B Object group C PL/SQL library D Key-Listval trigger

题目

更多“单选题Which object is added to a form module when you copy the reusable calender class?（）A List icon B Object group C PL/SQL library D Key-Listval trigger”相关问题

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