What is Hadoop and what are its basic components?

Q: ou should fill in the blank in the following code with ________.public class Test { public static vo...

A: Given code: public class Test { public static void main(String[] args) {  System.out.print("The grad...

Q: Using Java: Write a recursive method called 'vowels', that returns the number of vowels in a string

A: Please find the answer below :  

Q: Using Pseudocode, Flowchart and Unified Modelling Language (UML) Class diagrams:Write a program for ...

A: Actually, UML stands for Unified Modelling Language.

Q: Nowadays, Database system touches most of our daily life aspects. Discuss that with two examples to ...

A: Database system is playing a key role in an organization and would rapid progress in the organizatio...

Q: Find an nfa without A-transitions and with a single final state that accepts the set {a} U{b": n 21}...

A: Answer in step2

Q: A salesperson gets a yearly bonus based on a commission from collections of sales and review  from p...

A: Declare a structure of Sales Executive record called SalesExecutive typedef struct Sales {     char...

Q: how many data lines does a 1k x 32 memory have?

A: Data lines use to transfer data and information (in bits) from a peripheral device to a computer or ...

Q: 1) Consider the following context diagram and state whether the following statements are correct or ...

A: Consider the following context diagram and state whether the following statements are correct or wro...

Q: Perform following searches on the graph to find out for each strategy which goal is reached first an...

A: Depth First Search- It is a algorithm to traverse a graph or a tree data structure. It traverse a gr...

Q: if it needs it can you plz use import.util.scanner for the code   Write a program that asks the user...

A: Please find the answer below :  

Q: Write at least three different algorithms that prints all multiples of 7 and odd numbers between 1 a...

A: To print multiples of 7 in range 1 to 100: Algorithm 1:Declare the range 1 to 100.Check if num%7==0P...

Q: 5. Prove that the following langauges are not regular (a) L = {ww: we {a, b}*} (b) L = {a"b* : n > k...

A: The finite Automata accepts the Regular language. The finite automata doesn't have the memory, so it...

Q: Study the definitions of function "get" and answer the question below %3D Note: ASCII Code for A='65...

A: EXPLANATION: Function overloading is basically the concept in which more than one functions have sa...

Q: Python language,   What is the syntax for reverting/flipping the x-axis?

A: Reverting axis It is the property to reverse axis in matplotlib of python. To revert x axis, in pyth...

Q: 2. A client using the clock synchronization method devised by Cristian, is requesting the time and r...

A: Actually, Time Division Multiplexing (TDM) and Frequency Division Multiplexing (FDM).

Q: Search the Web for an example of each of the major types of e-commerce. Prepare a written report des...

A: There are 6 basic types of e-commerce: Business-to-Business (B2B) Business-to-Consumer (B2C) Consum...

Q: please use c programming

A: I have added the comments for better understanding. I have added the two output screenshots. The fi...

Q: 11. a. Declare a one-dimensional array type, WeatherListtype, of WeatherType componenets, to be inde...

A: #include<iostream> #include<string> using namespace std; enum MonthType{Jan, Feb, Mar, ...

Q: (10%) Process Synchronization: (2%) Give a deadlock example of the Dinning Philoshers problem?

A: PROCESS SYNCHRONIZATION:- In the multiprogramming world processes fight for resources. Processes mi...

Q: Write a C++ function named Sum_Negative that accepts two integer numbers as a parameter (i.e., numbe...

A: Here I have first of all created the function Sum_Negative that takes 2 input parameters and then re...

Q: What is the value stored in arrays text1 and text2 after executing the following code segment? char ...

A: Given Code:     char text1[6];    char text2[6];    cin.get(text1, 5);     cin.get(text2, 5); 

Q: How many bits are required to address a 4M x 16 main memory if: a) Main memory is byte addressable? ...

A:

Q: Please provide solution

A:

Q: Find a regular expression for the set {a"b™: n > 3,m is even}.

A: Regular expression  The languages are accepted by the finite automata and can be comfortably narrate...

Q: 1) There are Four(04) Operations of computer discuss in your course. Explain in details that how the...

A: Actually, computer is a electronic device which takes input and gives output.

Q: Can you check whether what i did is correct or not. Table 1 shows the content inside computer memory...

A: Actually, given information: Table 1 shows the content inside computer memory addresses. The code li...

Q: Consider the following function definition: double Try (int a, double b, string c) //function body W...

A: Introduction: Prototype:  A function prototype is simply the declaration of a function that specifie...

Q: SUBJECT: SOFTWARE ENGINEERING Read the following code carefully and perform the following tasks:    ...

A: According to the question, we need to: Draw Control Flow Graph for the given code Highlight all reg...

Q: Find Error in This OOP Code :- package sample; import javax.swing.JOptionPane; public class Elestion...

A: To find the error in the program.

Q: Construct regular expressions over Σ = {0,1} representing the following languages: All strings with...

A: Lets construct the regular expression that contains all the strings with 010 as a substring over Σ =...

Q: Which of the following binary numbers (base 2) are multiples of 4? CHOOSE TWO ANSWERS. 11100 1101 10...

A: Please find the answer below :

Q: Construct circuits for the Boolean expression.(P ∧ ∼Q) ∨ (∼P ∧ R)

A: Given expression: (P ∧ ∼Q) ∨ (∼P ∧ R)

Q: Give an nfa that accepts the language L((a + b)* b(a + bb)*).

A: NFA:-  NFA stands for non-deterministic finite automata. It is easy to construct an NFA than DFA fo...

Q: please! in c++ General requirements: •No multiple return statements in a function. At most,1 return ...

A: C++ Code for the given scenario is as follows: #include <iostream>#include <string.h>usi...

Q: please use c programming

A: #include <stdio.h> int main(void) {    int scores[10]={2,1,0,0,2,1,1,2,1,0};    int i;    int ...

Q: The 10-week match statistics of a football team are kept in the sequence given below. In this series...

A: for (int i = 0; i < 10; i++) { if(arr[i]==2) { score+=3; } ...

Q: Write the functionalities of the Data Base Management System (DBMS)?

A: Definition: A database management system (DBMS) is a collection of programs enabling users to create...

Q: Q2. What is SDLC? Write their different phases name.

A: SDLC SDLC stands for "Software Development Life Cycle". It is a methodology or process adopted by s...

Q: Study the definition of function funny and answer the question below. void funny (int &vall, int val...

A: In the given program code we call the function funny and pass the value as a reference (address of a...

Q: Study the definition of function funny and answer the question below void funny (int &vall, int val2...

A: output is 42 X[2]=4 and X[4]=2 since there is no new line in code so output will be 42

Q: SQL  ------------------------ In Oracle, _____ make(s) it possible to merge SQL and traditional prog...

A: Answer: Procedural language is nothing but advanced/extension of SQL so it contains SQL in it. Proc...

Q: What does the instruction 368A written in machine language described in Appendix C in your books mea...

A: The machine instruction that will be described consists of two parts: Op-code: Indicates which of t...

Q: What is rapid contextual design? Describe the steps.

A: Contextual design:A customer-centered design process that utilizes vast field data as the base for l...

Q: Q2. What is SDLC? Write their different phases name.

A: SDLC stands for software development life cycle. It is the processes used in the software industry t...

Q: 6. Decode the following ASCII message. 01001001 00100000 01101000 01101111 01110000 01100101 0010000...

A: Convert each binary code into decimal  Match the value to ASCII table to get char value.    

Q: Table 1 shows the content inside computer memory addresses. The code listed in Table 2 is designed t...

A: Actually, given information: Table 1 shows the content inside computer memory addresses. The code l...

Q: Define and differentiate letter and memo?

A: The memo refers to a short message, written in an informal tone for interoffice circulation of the i...

Q: Analyze the FSM shown above. Write the state transition and output tablesand sketch the state transi...

A:   Answer : A computational model that can be implemented with hardware or software and can be used ...

Q: How Use Cases are mapped with Functional Requirements and Functions in Programming Language.

A: Functional Requirements:In product development, it is useful to distinguish between the baseline fun...

Q: ؟

A: 1. Java statement that invokes displayMovieInfo method: displayMovieInfo(movieNames, movieDurations)...

Fundamentals of Big Data Analytics

Big data analytics is the process of using advanced analyzing techniques against huge variant data sets to uncover hidden pattern or knowledge. It helps in organization's decision making process. Big data can be organized in any of the following formats.