What is the difference between data warehousing and data mining? What are the applications of these technologies in the business world?

Q: describe how salt is used in cryptography to make passwords more difficult to crack

A: Given: Explain how salt is used in cryptography to make password cracking more difficult.

Q: oes working in an environment where an integrated development environment (IDE) or generic CASE tool...

A: What Does a Systems Analyst Do? Systems analysts are problem solvers at heart. Their primary respons...

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A: The main difference between address bus and data bus is that the address bus helps to transfer memor...

Q: 3. Suppose a client uses UDP to send data to a server and suppose that the length of the UDP datagra...

A: Efficiency of UDP level = total data bytes / total size of packet. 

Q: Is there an usual connection between an untrusted network, a firewall, and a trustworthy network, an...

A: Introduction: Because of robust firewalls, computers on trusted networks are safer and more secret. ...

Q: Describe the distinction between a local variable and a global variable.

A: We have asked the difference between local and global variables. Local variables have a local scope ...

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A: Start calculate the regular hours and overtime hours Print them. Stop

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A: Packet loss means whenever the data is transmitted from one host to another host, the packets or the...

Q: remove all the vowels from a String using recursion and java, thanks.

A: Introduction: remove all the vowels from a String using recursion and java, thanks.

Q: Write a java program whose while body fails to make the count bigger and thus result into an infinit...

A: Find your Code below  

Q: Microcontroller (PIC16F877A) : For MOVF instruction: The Zero Flag (Z) Sometimes it becomes zero an...

A: Here we have given a brief note on Zero Flag. you can find the examples in step 2.

Q: Write a C# program that initializes 15 values in array and prints all the multiples of 15.

A: This program is related to C# and here to print the values, Where 15 is entered by user upto 15 valu...

Q: Question 127: What Are The Security Group Features In Amazon Ec2?

A: Introduction: What Are The Security Group Features In Amazon Ec2?     

Q: Why do we sometimes use read-modify-write instead of a simple STR instruction? Provide an example of...

A: A simple read instruction is the most frequent approach to read data from a memory address. The STR ...

Q: Why are spinlocks used as a synchronisation method only on multiprocessor systems and not on single ...

A: Solaris, Linux, and Windows 2000 use spinlocks as a synchronization mechanism only on multiprocessor...

Q: You are playing a card game. In this game, your opponent places n monster cards onto the board, the ...

A: Actually, program is an executable software that runs on a computer.

Q: What type of memory device is typically constructed of semi-conductors?

A: Introduction: A memory device is a type of storage device that allows you to recover data at a later...

Q: Write a C++ program that outputs the year's day number given a date in the format month-day-year. Fo...

A: Write a C++ program that outputs the year's day number given a date in the format month-day-year....

Q: What is the Internet and how does it work?

A: The Internet is like a  global network of billions of computers are other internet-connected devices...

Q: Demonstrate the weakness of the ECB block mode. Choose one image, preferably your ID photo which has...

A: The Advanced Encryption Standard (AES), is a block cipher adopted as an encryption standard by the U...

Q: In this python program, convert into java program please. Thank you   Source Code: print("The fun...

A: print("The function is f(x)= 2x+3(2)")print("Width is 0.05")lowLim=float(input("Enter Lower Limit: "...

Q: Why are major players such as Facebook google apple Amazon  and telecommunications companies so inte...

A: AR and VR is also known as augmented reality and virtual reality.

Q: Why aren't the NATURAL JOIN keywords available as a choice for generating a self-join?

A: Natural join: It is a form of join that joins tables together based on their column names and types ...

Q: Explain the special role of CX and DX registers. Define signed and unsigned numbers with appropriate...

A: What are registers : In 16-bit mode, such as provided by the Pentium processor when operating as a V...

Q: These days, cloud computing is being used in many enterprises' information systems. Briefly describe...

A: Introduction: Cloud computing is the on-demand access to applications, servers (physical and virtual...

Q: java   Declaration where a primitive data type is included is always given the value 0? Choose on...

A: The answer is given below step

Q: Why đó wě šomětimės e STR instruction? Prov

A: given - Why do we sometimes use read-modify-write instead of simple STR instruction? Provide an exam...

Q: Write a java program to print the sum of odd numbers between 1 and 100 using do while loop.

A: import java.util.Scanner; public class Main { public static void main(String[] args)  {  int i = 1, ...

Q: x represent

A: Log transformation is able to expand the values of darker pixels and compress the values of brighter...

Q: Explain how a hard disk drive works in a few sentences (HDD). Explain how the SSD differs from the H...

A: The hard disc drive's operation (HDD) Platters: A magnetic platter is a huge circular plate with a ...

Q: Which of the following represents "exponential" time? Note: ^ in the answers means power, so n^7 mea...

A: The time complexity is here calculated by using Big O notations.  

Q: ere an IT dire

A: SDN (software-defined networking) is a networking architecture that abstracts the various, identifia...

Q: Create a single instruction that translates a two-digit unpacked decimal integer in AX to ASCII deci...

A: Introduction: In AX, a two-digit unpacked decimal integer is converted to ASCII decimal using a sing...

Q: Write a C# program that initializes 100 values in array and prints all the multiples of 78.

A: Program Code: using System; namespace ArrayApplication {   class MyArray {      static void Main(str...

Q: Fill up the blanks with a description of Crlf

A: Introduction: A line feed is immediately followed by a carriage return (CR, ASCII 0001101). Anything...

Q: Given the following statement: int v = rand() % 86 + 25; What is the range of v? A. [0, 86] B. [0, 5...

A: Here in this question we have given a code  and we have asked to find the range for this variable. I...

Q: Make sure to do the proper exception handling in your code. Write shell script for a simple calcula...

A: The shell is the operating system's command-line interface (CLI) and interpreter for the set of comm...

Q: Give an example of what we mean by coding convention.

A: Coding conventions are a group of guidelines for a selected programing language that recommend progr...

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A: The temperature in Celsius can be converted into Kelvin by adding 273.15 to it. The answer is given ...

Q: 4. Task 3: Using a nested loop Write a program that takes a bank account balance and an interest rat...

A: #include <stdio.h> void main() {     float b, r;     int o, c;     int i, j;     while (c != ...

Q: A- System.out.print(Math.floor(5.7));

A: The floor() method returns a double result that has been rounded down. A mathematical integer will b...

Q: Flash memory has a limit on the number of times it can be successfully written, such as 100,000 time...

A: The answer is given below.

Q: Assume x goes to $s0, y goes to $s1, and z goes to $s2. Convert the following MIPS code to C. sub $...

A: So here we have to provide equivalent  C code for given MIPS code  Sub  $s2 , $s0, $s1    

Q: What causes a virus to propagate over a computer network of an organization?

A: Introduction: Viruses are one of the most well-known threats to computers and networks. It is a kind...

Q: Who are the contributors of the technological advances of the information age?

A:  the contributors of the technological advances of the information age are 

Q: In what way does data mining differ from other methods? Give an example of a data mining job descrip...

A: Introduction Data Mining: Data mining is the method of finding anomalies, patterns, and correlations...

Q: Given the function F(X,Y,Z) = X’Y’Z’ + X’YZ’ + XY’Z + XYZ : Draw the logic diagram using the ori...

A: To draw the logic diagram using the original Boolean expression.

Q: Explain how to defeat a man-in-the-middle attack on a Wi-Fi network.

A: Introduction: A man-in-the-middle assault on a Wi-Fi network is defeatable.    

Q: Answer the following questions given the following recurrence relations: 1. T; (n) = 2 × T1 ()- +n 2...

A:

Q: What is the Maple command used for??

A: answer is 

Database management

Database management allows people to store, retrieve, and organize data from a computer. Database management defines the data operations, storage, and security practices of the database administrators throughout the data life cycle. Database management involves supporting, designing, and implementing the stored data to maximize its value.