You create a salary report to display employee salaries grouped by the dept column. You need to change the break order from ascending to descending using the model. How would you reverse the display order of the department? （）

单项选择题Youwanttocreateatemplatetobeusedasastandardforallcompanyreports,whicharemanydifferentstyles.Howmanydifferenttemplatesmustyouhaveifyouplantousemultiplereportstyles?（）

A.Two 
B.One 
C.One per report style
D.One per report style + one more

单项选择题Atdesigntime,youcreateaqueryrecordgroupfortheLOVassociatedwiththeHOTELtextiteminaformmodulefortheTravelPlannerApplication.Whenistherecordgrouppopulated?（）

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. 

单项选择题Theusersrequestthat[F2],[F3],and[F4]beusedtocommit,rollback,andexit,respectively.Howdoyouaccomplishthis?（）

A.Add the appropriate PL/SQL code for each key. 
B.Map the logical keys to the physical keys, then add the appropriate PL/SQL code for each key.
C.Create an object library to define the key triggers, then reference the object library in the form. 
D.This cannot be accomplished because other function keys provide this functionality by default.

单项选择题Youwanttoprovideatoolthatallowsusersquickaccesstoformmodules,bylistingtheminanExplorer-styleinterface.Whichreusablecomponentdoyouuse?（）

A.ActiveX controls 
B.Calendar Class 
C.Standard Object Library 
D.Picklist Class 
E.Wizard Class 
F.Navigator Class

多项选择题94WhatarethreecharacteristicsoftheCALL_FORMbuilt-in?（）

A.It is an unrestricted procedure.
B.It is valid in Enter Query mode.
C.It invokes a form in a modal window.
D.It can only invoke a form in Query Only mode.
E.It enables you to start a new database session.
F.It enables free navigation between all opened form sin an application.