Serial schedule and serializable schedule are two different things. Explain the difference.

Q: transaction processing system may not be able to grow at the same rate as it does now. In each of th...

A: Lets see the solution.

Q: 2. Write HTML code to create a WebPages that contains an Image at its center. 3. Create a web page ...

A: Note: The image and hyperlinks used for the answer are arbitrary just to illustrate the output. Kind...

Q: Write a java code to get the number of electrons passing through a heater wire in one minute, if it ...

A: Required:- Write a java code to get the number of electrons passing through a heater wire in one min...

Q: Write a C program which initially creates 2 two-dimensional integer arrays: arrayA and arrayB. The s...

A: PROGRAM EXPLANATION: Include the header file. Define the main function. Take an integer test input ...

Q: What would the output be for the S1 box for each one of the following binary input: 001101. The S1 b...

A: Lets see the solution in the next steps 

Q: der the web obsolete? What is y

A: Will apps someday render the web obsolete? What is your reasoning?

Q: Consider we have a stack that has the numbers 4, 1, 3 stored in that order. This means 4 is on top a...

A: Stack looks like [1,2,1,7,3,1,3] (top to bottom)  

Q: PYTHON!I! Solve problem by using PYTHON Program to remove the ith occurrence of the given word in li...

A: To write python code to remove the ith occurrence of the given word in list where words can repeat.

Q: Besides redundancy, what other problems are associated with the nondatabase approach to processing d...

A: Instead of using a database approach, if the file system or any other non-database approach is used ...

Q: #include int main() {     int a = 50;     int ans = a++ + ++a + a++ + ++a;     printf("%d", ans);  ...

A: As given, we need to find out the output of the given code. The given code is - #include <stdio.h...

Q: When does it make sense to break down large computer processes and programs into smaller subsystems?...

A: Solution :- If the set of resources are being shared by the processes then it might be desirable to...

Q: Given the following sequence of numbers to insert into a tree data structure: 8 10 2 4 5 1 6 3 7...

A: First we insert 8 (the root). Then 10 > 8 so we insert it as right child of 8. Then 2 < 8 so w...

Q: TOPICS: Data and Expressions MUST BE IN JAVA. PLEASE USE COMMENTS AND WRITE THE CODE IN SIMPLEST FOR...

A: logic:-  read numerator and denominator  While dividing numerator and denominator type cast any one ...

Q: This question concerns the DES S-boxes. Please enter all answers in decimal. Consider the two 6-bit ...

A:

Q: EMPLOYEE (EmplD, LName, MName, FName, Phone, HireDate, MgrNum, EType) HOUSEKEEPER (HKID, Shift, Stat...

A:

Q: Write a C+ program that contain a menu rto call user defined functions on a one dimendional array: 1...

A: Given, 1- fill the array with integers >20 2- print the content of the array 3- find all perfect ...

Q: In this example, let's think about a database for an airline that uses "snapshot isolation." Airline...

A: Introduction: Consider a database system for an airline that employs snapshot isolation.    

Q: What Is SDLC?

A: Answer :  Your question is about SDLC which is given below : 

Q: Write a loop to display the powers of 2 exactly as shown below: 4 16 32 64 128

A: As per answering guidelines since no language mentioned using c++ language. 

Q: Give the output of this code in c: #include int main() {     int x = 5866, y = 5455;     int z = x...

A:

Q: 3 Show us how VRAM works.

A: Know what is VRAM(Video RAM): VRAM refers to any type of random access memory specifically used to s...

Q: what are the main two problems of One-Time Pad cipher

A: In cryptography, the simplest-time pad (OTP) is an encryption method that can't be cracked, however ...

Q: Using a binary search tree, store the words and keep count of number of occurrences per word. The ma...

A: Include a header file. Take the string as input and pass it to the function of count occurrence. Ins...

Q: Juestion:: and Q are two processes that share a set of variables that is common. The variable includ...

A: Introduction: In this case, either process can run first. A procedure may also be preempted by anoth...

Q: Write a C++ program that contain a menu rto call user defined functions on a one dimendional array :...

A: Solution:   Given, 1- fill the array with integers >20 2- print the content of the array 3- find ...

Q: Determine whether the following statements are True or False: 1. Type checking is one of evaluation ...

A: Since you have asked multiple questions, so we have provided answer for the first part of question. ...

Q: Sort the following in order of asymptotic order: f1(n) = n" f2(n) = nvn f3(n) = 2" f4(n) = fa(n/2) +...

A: The increasing order of the asymptotic functions is: constant < logarithmic < root < linear...

Q: Convert the function F=AB+CD to POS and F=A'+B+C+D' to SOP forms.

A: Digital Logic

Q: Executed time for A =4 s Executed time for B =2 s If part B is made to run four times faster, then c...

A: By Amdahl's Law,   Execution time of A = 4 sec   Execution time of B = 2 sec   Part runs 4 times fas...

Q: Design and implement a minimal 5 modulo up counter. It counts from 0 to 4 and repeats. Design the ci...

A: Synchronous state's maxed clock speed: The critical path (the critical path) or perhaps the barrier ...

Q: Write python code for the classifier - p(Y |X, α)  ( Machine learning classifier like KNN etc)

A: Let's see the python code for the classifier - p(Y |X, α) 

Q: Answer this question fast

A: SUMMARY: -   Hence, we discussed all the points.

Q: Please Answer this in C++:  Write code to read a list of song durations and song names from input. ...

A:   #include <iostream> #include <string> #include <vector> using namespace st...

Q: Why are credit bureaus' credit scoring algorithms kept hidden?

A: According to the information given:- We have to define the credit bureaus credit scoring algorithms ...

Q: In a computer with a 32-bit data-bus, how many 4-bit wide memory components are used? the answer to ...

A: The answer is

Q: Question:: Regardless of how user level threads are implemented, if a programme has two or more user...

A: Introduction: Kernel: A kernel is the software or operating system at the heart of a computer. Make ...

Q: List and explain common considerations and requirements for cluster analysis.

A: Ans: common requirements for cluster analysis is: 1) Scalability: Many clustering algorithms work we...

Q: What are the advantages of using Layered Architecture?

A: Advantages of using Layered Architecture are -  This framework is very simple i.e. its very easy to...

Q: We have five jobs A, B, C, D, E with time deadline as 2, 4, 5, 1, 3 and profit as 30, 20, 35, 10, 30...

A: Step 1: The idea behind the job sequencing problem is to find a sequence of jobs that is achieved wi...

Q: the privacy policy for Personal Operating Solutions, including how the company will share personal d...

A: Lets see the solution.

Q: In euclidean metric distance in measured in the numbers of edges so r

A: The Squared error unit: The computed value from each cell toward the adjacent source is stored in th...

Q: /**  * This class will use Nodes to form a linked list. It implements the LIFO  * (Last In First Out...

A: Here, I have to provide a complete solution to the above-given program.

Q: Explain how a heap can be used to sort a list.

A: Introduction: A heap is a data structure that is built on a binary tree. It contains the value that ...

Q: What is an abstract class?

A: An abstract class is a class that contains abstract methods and fields. Abstract classes are used to...

Q: Write to and read from the memory device. Write 10 bytes of the information to the memory starting a...

A: a. #include<stdio.h> (A):- int main(void) { int *a=(int*) 0x00012300; int b,c; b=20; *a=b;// s...

Q: Give a brief description of ReadChar.

A: Introduction : The Reader Class's read (char []) function in Java reads the provided characters into...

Q: Q4. Discrete Zero-Knowledge Proofs: Alice and Bob both have the knowledge of the public variables p=...

A: Actually, given question regarding Discrete Zero-knowledge proofs.

Q: How are the words "receive" and "returns" used in the suggested procedure?

A: How are the words "receive" and "returns" used in the suggested procedure

Q: Write a function in MIPS assembly that copy the value of the 8th element of a word array to the 5th ...

A: NOTE: we are assuming the word size of array is 4 byte. Code:  fun: li $t0, 7 sll $t0 ,$t0 ,2 add $s...

Q: What will be the impact of the internet of things (loT) on our everyday lives? Justify your position...

A: Introduction: IoT is a network of networked, internet-connected devices that can gather and transmit...

Concurrency Control

The simultaneous occurrence of two or more operations is called concurrence and the situation is called concurrency. In concurrency, the function of one operation can affect the function of the other and put data integrity at risk. Hence, management for the control of concurrency is required. The management or controlling system in the Database Management System (DBMS) that coordinates concurrent access is called the concurrency control system.