How do you trap the error in forms 3.0 ?
What are the built_in used to trapping errors in forms 4?
What is the usage of frame ?
What are the types of visual attribute settings?
What is relation between the window and canvas views?
What is forms_DDL?
What are the triggers associated with the image item?
What are modal windows?
if i want to change the functionality of a item in report during runtime how like what do u write in when_button_pressed
HOW TO MAKE A MATRIX REPORT MANUALLY WITH SINGLE GROUPT QUERY OR MULTIPLE GROUP QUERY ?
What are the master-detail triggers?
What are the three types of user exits available ?
explain about content canvas views?