1. Write down the benefits of multiple forms applications.
The benefits of multiple forms applications are-
♦ Easier debugging
♦ Modularity
♦ Performance and scalability

2. How can you pass data between form modules?
Pass data between form modules using:
♦ Global variables.
♦ Parameter lists.
♦ Global record groups.
♦ PL/SQL package variables in shared libraries.

3.How does the application behave in multiple form applications?
The application behave in multiple form applications Behavior:
– Flexible navigation between windows
– Single or multiple database connections
– Transactions may span forms, if required
– Commits in order of opening forms, starting with current form

4. How many ways data can be exchange in multiple form applications?
Data can be exchanged between forms as follows:
♦ Global variables
♦ Parameter lists
♦ Global record groups
♦ PL/SQL package variables in shared libraries.