Databases Questions and Answers October 24, 2018

what does the Do - to - list feature consist of ?

AN IP sec security association includes _ _ _ _ _

The process whereby analog information is converted to digital information is called

C++, use a while loop Assignment Write a program that uses a while loop to display odd numbers between 0 and 20

what built in windows command can be used to help find remote access trojans

( a . ) Briefly comment on the most important differences between the standard Black - Scholes model and the Heston stochastic volatility model. [ 5 marks ] ( b . ) ( i . ) Write a function SVEM which takes as input M ( number of paths ) and N = T h ( where h is the step size ) , and outputs an M ( N + 1 ) matrix in which each row is a simulated

Read the chapter by Capri (2015) on manual data collection. Answer the following questions: What were the traditional methods of data collection in the transit system? Why are the traditional methods insufficient in satisfying the requirement of data collection? Give a synopsis of the case study and your thoughts regarding the requirements of the

what is the most efficient way to access data when you have multiple tables? create relationships between tables

Can you help to design an architecture diagram for it ?

1 7 3 . tWhat is not protected regarding EIS Confidentiality and could be subject to PSU investigations?

A single router is transmitting packets, each of length L bits, over a single link with transmission rate R Mbps to another router at the other end of the link. Suppose that the packet length is L= 16000 bits, and that the link transmission rate along the link to router on the right is R = 10 Mbps. a)What is the transmission delay (the time needed

Describe what a blockchain is and how it is implemented. Discuss the security aspects of blockchains and their use beyond cryptocurrencies

The _ _ _ _ operator is used to select members of a class or object instance.

3 6 ) Explain how a multiplexer can be used to implement an AND Gate?

You replaced the system board of a Latitude 7 5 3 0 . Which method can you use to enter the laptop's service tag?

Discuss the activities and risks within IT that need to be managed.

Can we use the Increment / decrement operator before or after variables?

online paralell machine scheduling

2. Give a Divide-and-Conquer algorithm that finds the distance between the closest pair of points on a straight line. (You may assume the line to be parallel to the X-axis). Also give an analysis of your algorithm.

C++ only please Write a program where the user can select three options. user can press (1), (2), or (3). if the user selects 1 he is able to print a character as many times as he wants. If user selects 2, he can input as many characters as he wants and the program will print all of them. Selecting 3 will exit the program Input: 1 6 A Output:

How do you decide what the 'c' and 'n' values are? 1. Let f(n)-1/8 n2 + 1/8. Prove f(n) is: O(n2), 0(n3), (n2), and (n). 2. Let f(n) 4n3-n2 + n. Prove f(n) is: O(n3). O("), (n3), and (1) 3. Let f(n)-3n2 + 4n + 8. Prove f(n) is (n2)

Any IP address, which is not defined in a CIDR range in the QRadar Network Hierarchy, is considered to be an address that is

What are the three types of results that are subquery can return

how does the dictionary data structure get its name

2.Optimization. Please use the optimization related functions in MATLAB to solve this problem: Consider the method of finding the maximum value of the objective function under the constraints of two different situations: Objective function: z=3x+4. The constraints are as follows: (a) 2**x+y

Design And Implementation of A Computerized Database Records Management System Chieftaincy

Discuss the importance of input sanitization in preventing cross - site scripting ( XSS ) vulnerabilities.

It is learnt that Silver Bank carrying out its business continuity plan (BCP) with the help of Diamond Security. Critically analyse Silver Banks business continuity plan (BCP). What are the strategies? what are the suggestions made by Diamond security? Challenges? opportunities? Silver bank: vulnerability and risks during cyberattacks Csar

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The compiler will complain if you try to store an instance of the object class in a reference variable of type String.

Please enter the number of mistakes of Perceptron algorithm if the algorithm starts with x 1 .

Describe one of the ways in which continuous monitoring is considered continuous .

Which ISE Admin portal page allows you to force a Change of Authorization when an endpoint transitions from unknown to known for the first time?

Explain why testing is so important with UX ?

As covered in class, what logic circuit is used to generate a parity bit for error detection?

which tool would be most effective for sniffing Remote Desktop Connection Logins?

SYSTEM RESPONSE TIME VS USER SATISFACTION

Define the portal of exit and provide one example.

help me with my code this is what i need ( Sub Total, Tax, Total, Pay, Print, Reset, Remove, and Exit ) heres my code import javax.swing.table.DefaultTableModel; / * * Click nbfs: / / nbhost / SystemFileSystem / Templates / Licenses / license - default.txt to change this license * Click nbfs: / / nbhost / SystemFileSystem / Templates / GUIForms /

the project manager has primary responsibilty for providing different managment function. describe three of these functions using suitable examples

Model A is overfitting Model B is overfitting Model C is overfitting

According to Moore's Law, how many times more powerful should computers be in 3 0 years? Show work

Describe the differences between privacy, physical security, and cybersecurity.

Give me an example of heapsort

(in c++) Hi, I need help with writing the function ShowCards following , with proper explanation, comments and code correction .Here is the assignment and my code below : #include #include #include #include #include const int LENGTH = 4; using namespace std; // Function prototypes void InitializeCards(int cards[][LENGTH]); void ShowCards(int

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Which of the following specify the current working directoy on the user's PATH

When running a program, an instruction to the user to enter data for the program to process is known by what term?

Which part of a stack frame is used to locate the next instruction in the collars code a the return address for the function call that just finished executing the function calls return value value see the values of the arguments into the function or be the PVm

You overload a method when you have the same signatures in a parent and child class. True or false?

In 10-12 sentences compare and contrast IPSec and PGP (Pretty Good Privacy)

The total number of _ _ _ _ per second is called hertz.

which alogorithm is the most efficient alogorithm that approximates LRU well?

identify at least three types of risks that can be encountered in a project and provide at least one example for each risk type identified

In 10-12 sentences discuss the workings of PGP

In C programming is it possible for a thread function which calls another function which is responsible to check if the number is prime number or not a prime number and return the prime count as well as the prime numbers to the main function

1 . Explain the SQL create statement and its different clauses and its applications. Use examples in the explanation.

what would be the prediction of e - commerce for next 5 years

which of the following is a feature of power query? change the raw data

After completing the reading this week, select two questions from each chapter to answer. Be sure to follow the requirements below: Chapter 2: 3. What is the difference between discrete and continuous data? 4. Why is data quality important? 5. What occurs in data preprocessing?

security is the responsibility of

Language: Typescript Answer in CODE ONLY! Explain with comments if you want. Problem: Given the following JSON of someone's GPS location: { "markers": [ { "name": "start", "location": [35.1212, 56.1225], }, { "name": "destination", "location": [35.2235, 52.4125] } ] } Create a data structure in TypeScript that encapsulates the JSON and create a

You are all set to go to work tomorrow, and suddenly, the government has announced a lockdown. Now you will be working remotely. In this backdrop, answer the following: What could go wrong if you connect to your office using conventional, non-secure means? Discuss under the ambit of the three aims of security What secure option would you adopt to

The _ _ _ _ _ button creates a new, blank report in Report Design view.

Conceptualise and discuss different parts of the software system that you will develop. Hint: Thesystem should have a Front - End and Backend systems. Your backend should include a database andprovide an efficient way to access data stored in the database.

What is NOT part of a variable declaration in the C# programming language?

Java : Create a program that reads from a file with numbers and words and uses Exceptions to filter out the words so the file can be read. Read the file into a 2D array Print the array Print out the sum of the columns

characteristics of android obesity

PROG 2 5 2 1 1 Assignment 1 Please do not share code, discuss, collaborate, or offer help to others! Offenders will be prosecuted! Overview For this assignment you are going to build a report based on an algorithm you have trained. You will need to submit both a report as well as your code. Note: You do not need to make your algorithm perfect. Use

An assignment that is made when a variable is declared is known as what?

Which ofvthe following does filtering data allow you to do

What is the minimum number of NOR gates needed to implement AND functionality?

What are the three main advantages of relational databases?

Question 1 1 . a Draw an empty template of a 4 - variable Karnaugh Map, ensuring that you label the axes correctly. [ 3 marks ] 1 . b i ) Use your Karnaugh Map template to simplify the following Boolean expression: F = A ' B C ' D + A B C ' D + ABCD + A B ' C D ( note: X ' means "not X " ) Show all working and give your answer as a ( simplified )

In cybersecurity, what is the definition of Threat? Please provide some examples from IT as well as examples of general society.

I wrote the following program for buying stock, and also displaying and summarizing a record of these transactions. I am using command line entry. In the main portion of my program, I ask the user to type in a command that will let them buy another stock, display the records, summary of records, etc. Then when they are finished using the program,

Suppose num 1 is 2 and num 2 is 4 , num 1 + num 2 is same as num1.add__(num2) num1.__add__(num2) num1. ADD( num2) num1._add(num2)

Method 4 : Identical standards are analyzed by two different methods. Precision or Accuracy?

What is virtual memory, and how does it work? Discuss its advantages and disadvantages.

How would you merge these two min heaps? 4 11 13 7 12 13 15 21 24 10 24 18 21 16

Let A = ( 0 1 0 1 ) 2 and B = ( 0 1 1 1 ) 2 . Determine A B using Booth's algorithm if A is the multiplicand and B is the multiplier. Multiplicand: 0 1 0 1 - Multiplicand: Multiplier. 0 1 1 1 \ table [ [ Iteration , Step,Product,Previous LSB , Action ] , [ 0 , - , 0 0 0 0 0 1 1 1 , 0 , Initialize ] , [ 1 , 1 . 1 0 , , 0 , Subtract ] , [ 1 , 1 . 2

You would like to filter your large worksheet down to only sales from January. Which action must you take before using the Filter feature?

I wrote the following program for buying stock, and also displaying and summarizing a record of these transactions. I am using command line entry. In the main portion of my program, I ask the user to type in a command that will let them buy another stock, display the records, summary of records, etc. Then when they are finished using the program,

Java Provide a method named removeSecond that will remove the second node from the list if the list contains at least two nodes.

What are the pro and cons of bring your own device policy implemented by employee

True or False: Similarity search is one of the most popular uses of vector embeddings.

gigabit ethernet is defined by the following:

what s the difference between security procedure and a baseline

True or False: Vector embeddings from a deep neural network are usually high dimensional and dense.

To be compliant with the PCI Data Security Standard, how often do firewall rules need to be reviewed?

write the code to add the value in a variable named year to a combo box named cboYears.

Names of cells and ranges cannot use _ _ _ _

when importing a Text file, why is it important to move through each step of the Text Import Wizard? the last step provides the option create calculated columns

Typisj atrial flutter

which of the following best describes "a threat"?

* * Question 2 : Show that the efficient expressions for the effective degrees of freedom ( EDF ) and the parameter \ \ ( \ \ beta \ \ ) in the context of thin plate splines yield the same results as the original, less efficient expressions. * * Thin plate splines are a non - parametric method used for estimating functions from data. The model

Case Study : Walmart 1) Where does Walmart use IT solutions give examples of their solutions? 2) How IT and IS may be used to help the company operate and achieve its objectives. 3) Discuss the challenges faced by the \( \mathrm{ClO} \) - which are the most important and why? 4) What role does information technology play in the business? How is it

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Which ONE of the following should you use to create a Linux Ubuntu Virtual Machine in Azure service?a . Azure Security Centerb. An Azure Storage accountc. Azure Key Vaultd. Azure Information Protectione. Compute

Sarah is a graphic designer,she downloaded software for image and videos processing

A normal TCP connection is always established by using what is called a TCP three - way handshake. Which of the packet sequences below woudl represent a normal TCP connection establishment?

Your network will be easy to sniff using _ _ _ _ _ _ ?

a threat to a key exchange process is ?