Databases Questions and Answers October 18, 2018

the privacy rule and security rule fall under which title of hippa?

Symmetric encryption involves the use of a single key to lock and unlock secret messages true or false

Instructions. Topic. Most recent contents/topics on OS or related to OS. Take any recent topic on Operating System. such as new process scheduling algorithm or anything updated related to OS, then elaborate the topic. Need proper explanation of the topic.

NEED ASAP ILL UPVOTE There are 6 10 small picture elements in a video each having 8 distinguishable 4 equiprobable levels of illumination. The rate of transmission of picture frames is 20 /s. If the BW of the video signal required is 0.3 MHz, find out the S/N ratio for satisfactory reproduction of the picture.

A semaphore maintains a set of permits ( tickets ) , each acquire ( ) will take a permit A semaphore maintains a set of permits ( tickets ) , each acquire ( ) will take a permit ( ticket ) from semaphore, each release ( ) will return back the permit ( ticket ) back to the semaphore. If permits ( tickets ) are not available, acquire ( ) will block

S - boxes are substitution ciphers in which the relationship between input and output is defined by a table or mathematical relation. Question 4 options: True False

Question 2. Use the formal denitions of O, , and to prove the following: (a) lnn (log2 n) (b) 100n3 (n2)

"OSIDemo _ FD 1 1 1 . Total Current" is a tag that measures the current draw of a pump, with a new value being read and archived by the PI Data Archive every second. Imagine you configure this PI ProcessBook Data Set, and trend it over 8 hours. What is concerning about the configuration shown below? Saved Data Sets NEW DATA SET Data Set Columns

Machine parallelism is determined by the number of instructions that can be fetched and executed at the same time. a . True O b . False

WIKI flask Can anyone tell me what's the Processor class do in the flowwing code? what it uses for ? i appreicate it. """ Wiki core ~~~~~~~~~ """ from collections import OrderedDict from io import open import os import re from flask import abort from flask import url_for import markdown def clean_url(url): """ Cleans the url and corrects various

In a major key, the tonic triad will always be major. Group of answer choices True False

Please i need good report asap code: Programming:- import numpy as np #import the numpy library import matplotlib.pyplot as plt #import the matplotlib library def load_data(path): #define a function def one_hot(y): #define a function table = np.zeros((y.shape[0], 10)) for i in range(y.shape[0]): table[i][int(y[i][0])] = 1 return table def

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Codility Interview Reschedule Reques static class Task ( int du : . app.codility.com / c / run / XQHB 3 K - EQM / Microsoft Office H . . . Scheduledata Exchange _ Mail News Translate E Mrorsoth 1 Task 1 Files 2 There is a board of size N M ( represented by an array board consisting of strings ) . Rows are numbered from 0 to N - 1 ( from top to

Define a name property for your Dog class. The name must be of type str and between 1 and 2 5 characters . Your _ _ init _ _ method should receive a default argument for name. If the name is invalid, the setter method should print ( ) " Name must be string between 1 and 2 5 characters . " Define a breed property for your Dog class. Your _ _ init _

Need a very basic C++ Yahtzee game that inculdes functions, arrays, and vectors. At least 250 lines and no global variables or constants.

Summarize the different ways that project managers can address conflicts. When might it be appropriate to avoid conflict? When is conflict beneficial for a project team? What can project managers do to manage virtual team members successfully?

Most application programs today are written in assembly language. a . False b . True

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Write a test program in C/C++ that calls FindLargest and passes three different arrays of different lengths. Be sure to include negative values in your arrays. Create a PROTO declaration for FindLargest

#define SIZE 5 #define NULL _ VALUE 0 void next ( int * pointer ) ; void enqueue ( ) ; void dequeue ( ) ; void print _ queue ( ) ; int buffer [ SIZE ] ; int head; int tail; int main ( void ) { int menu; while ( 1 ) { printf ( " Select a number ( 1 . Enqueue 2 . Dequeue 3 . Queue Print 4 . Exit ) : " ) ; scanf ( " % d " , &menu ) ; if ( menu = = 1

Which one of the following provides instance - level security?

Data Security Plan

Instructions Around June 2 0 0 0 , the FBI set up Invita, a sting operation posing as a computer security company in Seattle, Washington. Defendant Vasiliy Gorshkov and Mr . Alexey Ivanov flew from Russia to Seattle, where they met with undercover FBI agents at the Invita office. During the meeting, Gorshkov used an FBI laptop computer to

What is the main difference between a vulnerability scan and a penetration test?

Write a C program to count how many times a given element occurs in an array.

Question 4. For each of the following program fragments, give an analysis of the running time (Big-Oh will do). Give the exact value leading to the Big-Oh conclusion, and show your work. sum = 0; //1 for( i = 0; i < n; ++i ) ++sum; sum = 0; //2 for( i = 0; i < n; ++i ) for( j = 0; j < n; ++j ) ++sum; sum = 0; //3 for( i = 0; i < n; ++i ) for( j =

Instead of a line, the evolutionary path of living things is structured more like the layers of the Earth's core a series of natural disasters a river a tree

twittee tumblr facebook snapchat and instagram are all examples of mircroblogging website true or false

C++ code for bubble sort implementing singly Linked List. Rearranging the Node not the value.

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your program has six different locations. These teams need access to different pieces of risk monitoring data in order to monitor, manage, and report risk. which of the following risk monitoring tools would be most appropriate? waterfall effect, risk management information systems, technical performance measurements, or risk reporting matrix

Imagine you are given the following set of training examples. Each feature can take on one of three nominal values

Using your own words, describe digital certificates.

State and explain the main mathematical idea / property justifyingthe correctness of the greedy algorithms of Prim and Kruskal for generating a minimum spanning tree.

We have presented a view that data mining is the result of the evolution of database technology . Do you think that data mining is also the result of the evolution of machine learning research ? Can you present such views based on the historical progress of this discipline? Address the same for the fields of statistics and pattern recognition

: IdNumber: IdNumber ID : : : : PZ 0 9 : IdNumber 0 : Susan Meyers Mark Jones Joy Rogers id Number 4 7 8 9 9 3 9 1 1 9 8 1 7 7 4 Department Accouting IT Manufce Visit

Generator polynomial G(x) = X 5 +X 3 +X+1 Message Polynomial M(x) = X 9 +X 7 +X 6 +X 2 +1 Change to number of bit in BCC

7 segment display have 8 inputs. true or false?

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Summarize the processes involved in project human resource management. Summarize the works of two of the following theorists and explain how their theories related to project management. Maslow Herzberg McClelland McGregor Ouchi Thamhain and Wilemon Covey

Select all that apply The Legislative Budget Board is made up of which of the following? Multiple select question. four senators the governor the speaker of the house the secretary of state four representatives the lieutenant governor

( Optional ) Consider the following Test.java file. / / inside main System.out.println ( foo ( Hello ) ) ; / / line 6 / / more line of codes . . . . . . . . . . public static int foo ( String s ) / / line 9 { if ( s . length ( ) = = 0 ) return 0 ; else return ( 1 + foo ( s . substring ( 0 , s . length ( ) - 2 ) ) ) ; / / line 1 5 } The code

If you change the extensions of files, how do forensics programs allow you to discover the fact these files may be false file types?

Project description In this project, you are required to implement a new IPC method called Notification - Based IPC ( NIPC ) . A NIPC instance is a system resource identified by a unique key. Any process that has the key may access the NIPC instance to send / receive messages. The procedure to use a NIPC instance is as follows: A process opens a

Which storage option is used with an EC 2 instance to house its operating system?

You are given area of integers memory consisting of zeros and ones whether the corresponding memory unit is free or not memory I zero means that a memory unit is free memory and even it means it is occupied

What is the principle of Separation of Concerns. What is motivation behind this principle? How are the principles of Modularity and Separation of Concerns related?

What s the first resource / feature you have to decide on when launching an EC 2 instance?

Remove indirect Left recursion recursion A---->aA | Ab | Bab | C | d B---->AC | Ad | C C----> Ad | d

I have a case study which is : - The College of Computer Science and Information Technology is facing an increased demand for more lab access and specialist software since the establishment of new academic undergraduate programs. The College of Computer Science and Information Technology would like to implement the Amazon Web Services educational

what is c

An organization is looking for storage which is cost - effective. The files need to be stored temporarily for a short period of time and are used only by the instance. Which is the best storage option for the instances?

@param target - the string to look for * @return An array of String objects which contains the filenames of Photo objects in * photos which contain the parameter target. * * e . g . If the photos array contained the following: * photos = [ * Photo ( filename = "catpicture 1 " ) , * Photo ( filename = "cat 2 " ) , * Photo ( filename =

prove by using natural deduction. use the rules of inference {A} (A^B) (A^B)

I need help with some of the functions in the given code below. It is C++ and the instructions are all above the function #ifndef LIST_H #define LIST_H #include #include // using namespace std; template class List { private: // struct for singly-linked list nodes struct Node { T data; Node *next; Node( const T & d = T{}, Node * n = nullptr) :

What is the purpose of an XML Sitemap?

Suppose you have an array of strings. What is the best algorithm to locate a given string? What are the preconditions for this algorithm? What's the speed of execution of this algorithm?

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Summarize two main processes and activities involved in the continuing service improvement stage of ITIL. Note why each is important and what an organization needs to carry them out effectively.

Toggle state means that the next state complement of the current state true or false?

mcq for Data visualization for decision making

Provide the type, assembly language instruction, and binary representation of instruction described by the following MIPS fields:

A MQTT broker must be protected by a firewall

A physician who is a member of the AMA is accused of unethical conduct by fellow members. The probable recourse that the professional group has is to expel the physician from the group. Question 2 9 options: True False

PKI systems are based on public - key cryptosystems and include digital certificates and certificate authorities. Group of answer choices True False

Project description In this project, you are required to implement a new IPC method called Notification - Based IPC ( NIPC ) . A NIPC instance is a system resource identified by a unique key. Any process that has the key may access the NIPC instance to send / receive messages. The procedure to use a NIPC instance is as follows: A process opens a

What is the fundamental difference between a Layer 2 switch and a Layer 3 router?

The following lambda expression defines a popular mathematical function. Study the definition and identify the mathematical function. (define mystery (lambda (n) (if (= n 0) 1 (* n (mystery (- n 1))))))

protocol of chip seq

Define the three-satisfiability problem? Why is this problem NP-complete?

hat is the maximum amount of physical memory in the BTV operating system?

Python Programming Part 4 Write one last function that combines these other functions together. We will do some simple calculations for the user using our functions. Consider how you might handle negative values # function: print_answer # input: 2 numbers that you will peform the arthemetic operation on (both integers) # A plus or a minus symbol

When using K map method, all don t care variables should be taken Answer True False

An EBS volume can be mounted to multiple EC 2 instances.

Write COW List with C + + . Write a single function: remove ( ) o Signature and structure need exactly the same o Place function in file named ( see supplied files ) : 1 . Boustrophedonic.cpp : Function 2 . Boustrophedonic.h : Declaration and structure o Your list will be tested with different dimensions Make sure you solve the problem in a

**Using Java programming Calculate the value of from the infinite series: = 4 -4/3 + 4/5 -4/7 + 4/9 -4/11 + . Calculate by using the first 200000 terms and printing the result for each 2000Th number in a table. Print correct to 8 decimal places

Using C++ Create a Blackjack program with the following features: Single player game against the dealer. Numbered cards count as the number they represent (example: 2 of any suit counts as 2) except the Aces which can count as either 1 or 11, at the discretion of the player holding the card. Face cards count as 10. Player starts with $500. Player

Discrete Math mixed with Python

Problem 4 : Performance & Pipelining ( 2 5 points ) Given an integer array A in memory with the base address stored in register $ s 1 , the following MIPS code is executed. Register $ s 0 contains the variable b . Assume that register $ s 2 is used for output. The content of array A is { 0 , 1 , 5 , 7 , 9 , 1 1 , 6 , 3 , 7 , 2 } where A [ 0 ] ? =

What does each character stand in the ICD - 1 0 - PCS code?

Question 3 (a) Attack patterns describe the techniques that attackers may use to find bugs or errors in software system. The attack patterns can be broadly grouped into four categories namely dependency attacks, user input attacks, design attacks and implementation attacks. Explain each of the categories and provide two (2) examples for each

What is the benefit of using sequence diagrams in business analysis? Group of answer choices To specify the system's requirements and constraints To identify the resources required to implement the system To create a visual representation of the system's interactions for stakeholders To map the system's data flow

What distinguishes the software qualities of correctness, reliability and robustness?

Describe the general database design steps.

what is c

Giveanexampleofaphysical situation in which the angular momentum is zero yet the translational and rotational angular momenta are both nonzero.

# Write the following sequence of code into MIPS assembly code. # # x = x + y + z - q; # # a. Assumming x, y, z, q are stored in registers $s1-$s4 # # b. Use MARS Assembler/Simulator to test your code. # You will have to place some values into x, y, z, & q in # the .data area of your program.

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Starting out with >>>> Visual C# - Contact Phone List Using this code- complete the program using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; using System.Text.RegularExpressions;

In large network, there are two popular switching techniques. switching is used for traditional telephone network and A switching is used for data communication. There are two approaches in data communication, which are virtual circuit and A

which exsiting list records can be updated with new information via importing

For the recently concluded term exams, it is that day today where the Math teacher will distribute the corrected answer sheet to every student and also call out the marks that the student has secured. One of the students is a Math prodigy and is really quick at performing the calculations. When the mark is called out for each student, she would

Hello! I need help with the following question. Thank You Draw a hash tree for the following set of 3-itemsets (as candidate 3-itemsets): ACD,CDE, CEI,CIM,CNO. Use h(A)=0, h(C) = 1, h(D) = 2, h(E)=0, h(I)=1, h(K)=2, h(M)=0, h(N)=1, h(O)=2, h(U)=0, h(Y)=1. Assume each non-leaf-level node can hold up to three itemsets. A left-level node is a node

Generator polynomial G(x) = X5+X3+X+1 Message Polynomial M(x) = X9+X7+X6+X2+1 how to find total number of transmitted bit and Message bit for M(x) (n-k)

Convert each of the following 2's complement numbers to decimal. Do the conversions by hand and show your work. (a) 7B4C (b) A2B1

A - implementation that is capable of performing two pipeline stages per clock cycle.O a . superscalar b . superpipelined

o What factors determine the required rate of return for any security?

EFS differs from EBS in which of the following ways

What is the time complexity of the best case to insert a new value into a sorted linked list with n links?

Javascript Assignment: Create an array of five animals. Use a for loop to display the values stored in that array. Add two more animals to the end of that array. Sort the array and display the sorted array on the screen.