Online Analytical Processing (OLAP): Online Analytical Processing is a tool that provides multidimensional views of their data. It uses the query and tool to provide the multidimensional view and uses the simple windows techniques to analyze the data. Client/server architecture: Client-server architecture is the most commonly used architecture design these days. In client-server architecture, only two sets of computers are used in a network. Multiple client computers are connected to a single server. The client handles the presentation logic and application logic, i.e., the user interface will be in client system as well as it handles the user requirements. Server handles the data access logic and data storage part. The server stores the data and application software that is accessed by end users through client computers.

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7. See the code below and solve the following. public class Test { public static void main(String[] args) { int result = 0; } result = fn(2,3); System.out.println("The result is: + result); // fn(x, 1) = x // fn(x, y) = fn(x, y-1) + 2, when y>1 public static int fn(int x, int y) { if (x <= 1) return x; else return fn(x, y-1) + 2; } } 7-1. This program has a bug that leads to infinite recursion. Modify fn(int x, int y) method to fix the problem. (2 point) 7-2. Manually trace the recursive call, fn(2,3) and show the output (step by step). (2 point) 7-3. Can you identify the Base Case in recursive method fn(int x, int y)? (1 point)

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Chapter 13, Problem 11RQ

Program Plan Intro

Online Analytical Processing (OLAP):

Online Analytical Processing is a tool that provides multidimensional views of their data.

It uses the query and tool to provide the multidimensional view and uses the simple windows techniques to analyze the data.

Client/server architecture:

Client-server architecture is the most commonly used architecture design these days.

In client-server architecture, only two sets of computers are used in a network.

Multiple client computers are connected to a single server.

The client handles the presentation logic and application logic, i.e., the user interface will be in client system as well as it handles the user requirements.

Server handles the data access logic and data storage part.

The server stores the data and application software that is accessed by end users through client computers.

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