The record group in the EMP form is populated using a SELECT statement that is constructed programmatically at runtime. Five employee records are displayed at one time, and a user chooses item two from the record group. Which built-in would you use to determine which rows were flagged in the record group?（）

A.When-Mouse-Up 
B.When-Mouse-Move 
C.When-Mouse-Down
D.When-Mouse-Click 
E.When-Mouse-Leave  

A.CLOSE_FORM 
B.NEXT_FORM 
C.GO_FORM 
D.PREVIOUS_FORM

A.The feature of a forms application enabling it to run both in client-server mode and on the Web. 
B.Storing PL/SQL program units between the Oracle server and the application to make optimal use of available resources. 
C.The nature of a three-tier architecture, where the form module and processing software reside on an application server. 
D.The feature of a forms application that is able to use Ethernet, twisted pair, and wireless data connections.