Use a subquery to find employees' last names and hire date from the employees table whose manager is named "Hunold".

Q: 1001 1101 1000 1110 0011 1010 1001 0010 1000 0001 1101

A: Solution :- Step 1 Suppose we take the first two codewords 0000000 and 0001101 and perform the XOR o...

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A: Introduction: Spooling: The simplest form of multi-programming is Spool, which stands for Simultaneo...

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A: Memory access time = 200 nano sec page-fault service time = 8 msec Effective Access Time (EAT)EAT is...

Q: Which form of process scheduling may be shown to be provably optimal?

A: The solution to the given problem is below.

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A: Introduction: It is defined as a collection of business actions and activities that, when performed ...

Q: write a linear integer programming of the below problem Formulate the following manpower planning p...

A: C++ Code: #include<bits/stdc++.h> using namespace std; int main() { int required_saf[15]; in i...

Q: or Y1 CLK and and YiT 15

A: Step 2 Now find the equations for the input of flip flops and the output. T=XY2+X⊕Y1J=X'+Y1K=XY1Z1=X...

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Q: Write a Python program that will generate 1000 random numbers between 1 and 100 inclusive from the r...

A:

Q: Write a program to display all prime numbers within a range in python

A: Note: Code runs successfully as the above problem describe. Please proper indentation for no error. ...

Q: de template below public class Node {

A: We create a class called Node with citizen and nextNode attributes and implement the required method...

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Q: Consider this data: "0 - 1" "1 - 1" "1 - 1" "1 - 0" "0 - 0" "1 - 0" "1 - 1" "1 - 1" "1 - 0" "0 - 1" ...

A: We need to form 4 columns out of X: A,B,C,D in R language.

Q: You have the network 192.168.10.0/24. How many subnets and hosts are available? A) 1 subnet with 10...

A: The solution for the above-given question is given below:

Q: are the distinctions between the OSI and the TCP/IP protocol models, and how do they differ?

A: What are the distinctions between the OSI and the TCP/IP protocol models, and how do they differ? Gi...

Q: In this section, we'll define Bitcoin Block Integrity and explain how it relates to data integrity a...

A: Block integrity is the integrity of the data in a block that can be verified by everyone on the netw...

Q: enrolled in the Algorithms, Part II course on Coursera, and considering that the question is given a...

A: Here we have given the algorithm for radix sort and given explanation for O(n) time complexity

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A: 5 bits allocated for the red and green color components (32 levels each)  6 bits for the blue  compo...

Q: Q#02 Make following design in HTML using Flexbox and Grid both designs should be on same HTML page a...

A:

Q: 4. Write a Matlab program to compute the value of 30*10 without using the * operator. Attach the out...

A: Introduction We can find the result by using a loop which runs for 10 times and keep on adding the ...

Q: For the program, use c++ to create a menu that uses commands for an order: Add  Delete  Order Size ...

A: For the following program create a menu that uses commands:   Add  Next  Previous Delete  Order S...

Q: Determine whether each of these functions is .not bijection from R to R f (x) = 2x + 123. f (x) = x^...

A: Solution: A)    Here,   f(x) = 2x+123 Let assume that f(x1)=f(x2) and Let x1, x2∈R So, f(x1)=f(x2) ...

Q: Write a java program to check if a list of integers contains only odd number. Please do it using par...

A: The above-given question is about parallel programming where we need to check whether we have odd nu...

Q: Is there a difference between methods to information security that are taken from the top down and t...

A: Introduction: Here we are required to find out the difference between methods to information securit...

Q: Pipeline stall should be defined.

A: introduction: The pipeline stall is a kind of fault that occurs in RISC or RISC-influenced processor...

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A: What is Administrative module: Modules are basically everything living within your filesystem and ex...

Q: How are centralized and parallel/distributed databases different?

A: Difference between centralized and distributed databases: In centralized database the database is l...

Q: Define a problem with input, output, and Operator Overloading. If no output explain the reason why a...

A: cpp code:-   /*  adds two complex numbers *///overload the binary operator + #include <iostream&g...

Q: a relational datab

A: given -  Why would we pick a non-BCNF architecture for a relational database?

Q: What steps should you take in the event of a security breach

A: Introduction: A security breach is defined as any event that results in unauthorised access to compu...

Q: # python demo script to illustrate how a dictionary is used to replace letters in a sentence Input i...

A: A dictionary is a data structure that stores the (key, value) pairs in an ordered model. The diction...

Q: rite at least 10 requirements for a calculator. Make sure you use the word SHALL in each requirement...

A: here we have to write at least 10 requirements for a calculator.  

Q: If transmission time is 5ms and propagation delay is 12ms then draw the complete ‘Stop-and-Wait Flow...

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

Q: 1. Prepare a program that converts hours to minutes only. Example: 3 hours are equal to 180 minutes.

A: Ans:  Code: #include <iostream> using namespace std; int main(){    int hours;        cout<...

Q: Question 4 (b) Create your own queries (10) that would be used by the NATASCO's management team to h...

A: Queries are used for retrieving data from the database.

Q: Give two examples of situations in which TCP sends data-less packets over a previously established n...

A: TCP stands for a Transmission Control Protocol, which is a protocol that uses application programmed...

Q: Design N – bit add-sub unit using behavioral VHDL model

A: The behavioural model in VHDL describes how the circuit behaves. This behavioural model is the highe...

Q: Cyber security professionals may be involved in a range of activities to encourage change.

A: Introduction: Cyber security is the use of technology, tactics, and policies to prevent cyber assaul...

Q: Explain what distributed databases and distributed processes are and give at least one example of ea...

A: A computerized data-keeping system is all that a database management system (or DBMS) really is. The...

Q: Encode the following ARM assembly instruction to ARM machine language code. ORRS r4,r5,r6,ASR #6 Ox

A: The solution is given below for the above-given question:

Q: Explain what distributed databases and distributed processes are and give at least one example of ea...

A: Introduction: A distributed database is a collection of linked databases that are geographically dis...

Q: best use testing as a study method, you should aim for at least ____ correct retrievals of the infor...

A: To best use testing as a study method, you should aim for at least ____ correct retrievals of the in...

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A: Introduction: Here we are asked what is antivirus.

Q: What measures should be followed to assure the stability and availability of a local area network?

A: Introduction: In computing, a local area network (LAN) collects small computers or other workstation...

Q: what value would be returned based on the formula in cell A94

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Q: write a  java program using inheritance and polymorphism to calculate the basic salary of different ...

A: Let's see the solution  in the next steps 

Q: Design a complete GUI Application with as many components as possible with combination of different ...

A: To design the GUI Application with the combination of different layout managers.

Q: Decode the following ARM machine language code to ARM assembly instruction. OXE13404A5

A: The ARM machine language code to ARM assembly instruction Given machine language code =  0xE13404A5 ...

Multiple Table

In a database, a table is used to store data in the form of rows and columns. Rows are aligned horizontally and identified by one or more values in a specific column. Columns are vertically aligned and identified by a unique column name.