Create two classes (A and B) with A has an abstract method ( void call ( )) and B extends from A. Class A has a concrete method callA ( ) that displays “concrete method callA() in A”. B is a concrete class. Your AbstractDemo (client) program should display the following: B’s implementation of A's call( ) . concrete method callA( ) in A

During the installation of ad rms during this lab, you installed ad rms with windows internal database (wid). however, your manager asks why you did not produce the same environment that would be used in production, including using a dedicated sql server. she wants to know the advantages a dedicated sql server provides when backing up and restoring ad rms and how this backup affects the actual documents that are protected with ad rms.