Victor is new to PLSQL development and he started working on Subprograms. Later he came to know about Local subprograms and understood that they will reduce the size of a module by removing redundant code. He read that if a module needs the same routine several times and only that module needs the routine, then he needs to define it as a local subprogram.

Now, among the given options where can he use the Local subprograms?

Functions

Procedures

Packages