Databases Questions and Answers July 06, 2018

Use an integer as an argument of your function. Write a function to find out whether it is an odd number or even number and output results ( void checknum(int num) ). Call this function from main( ). C++

Using stacks, write an infix expression parser. Here are a few examples of expressions your program should parse and evaluate:(c++) Expression Result 1+2*3 7 2+2^2*3 14 1==2 0 //or false if the type is bool 1+3 > 2 1 // or true if the type is bool (4>=4) && 0 0 //or false if the type is bool (1+2)*3 9 ++++2-5*(3^2) -41

WRITE JAVA PROGRAMS Lottery Program For this assignment you will be designing a lottery program that will both "print" and "check" a lottery ticket. The rules of the lottery game can be similar to the Canada wide lottery game, 6/49. The rules of the game are that a user picks 6 unique numbers between 1 and 49. If all of the 6 numbers match you win

I have two classes below, one is mandelbrot and the other is a menu, which I want to use, to set the initial values for mandelbrot and launch it, but I don't know how. Right now they both have a main method, and I want to know how to make the menu work to initialize mandelbrot. import java.util.Scanner; import java.awt.*; import java.io.*; import

When setting the stage for a social engineering attack, which of the following actions does a threat actor usually perform? Choose two. Group of answer choices create a plausible situation create a persona that the victim will trust use tools to automate the attack delete log files after the attack

When a device that has been made a member of the domain then acts as a hot spot it is called what? Evil twin Hidden node Rogue AP Unauthorized domain bridging

Which of the following quality gurus believed "zero defects" is achievable? Group of answer choices Deming Juran Crosby Taguchi

2. 2. Addition Challenge Your code should expect one input. All you need to do is add 12 to it and output the result. (Python) import sys N = int(sys.argv[1]) # Write your code here

any computer regardless of its type is controlled by

6.What event occurs when the user selects a new item from a select list? a. change b.select c.dblclick d.click

When patients are dual enrolled in Medicare and Medicaid which plan is billed as primary

CHALLENGE ACTIVITY CCAIE2.1: Enter the output of the while loop Start Type the program's output #include using namespace std; int main) int g g-0: while (g3) 0123 cout

A plugin s point and click interface is defined by a Custom C code Custom HTML code JSON descriptor Custom code in R or Python

What file contains the SSH public keys of the hosts that are trusted by a local user on linux?

def word_count_map_function(text: str) -> list[tuple[str, int]]: words = [] # This line is here as a placeholder. Replace with your own code word_count_pairs = [('word1', 1), ('word2', 1)] return word_count_pairs word_count_map_function(text1) ''My function is not properly running. I dont know why.

Which TCP / IP layer includes Layers 5 7 from the OSI seven - layer model?

What 2 systems can you use to protect your IP address?

Write a code that takes a N N transition probability matrix and a positive number n, and produces the n-th power of a transition probability matrix, presenting the output in visual form (i.e. writing the rows and columns of the matrix) (a) Use this to calculate p 2 , p 5 , p 10 , p 20 and p 40 for: the Gamblers ruin (with M = 5) and the Ehrenfest

For the following questions select your answer, providing a brief explanation of your answers. You will not receive marks for answers without explanation. a . Consider a relation R ( A , B , C , D , E ) with functional dependencies: AB - > C , C - > D , BD - > E . Which of the following sets of attributes does not functionally determine E ? ( ) (

What is the purpose of interrupts? What are the differences between a trap and an interrupt? Can traps be generated intentionally by a user program? If so, for what purpose?

IDENTIFY THE PARAMETERS AND COMMANDS USED IN ARP TABLES?

You will be working with a Java project that has 1 class called BuildSpellbook. For your tasks, you ll be adding attributes and methods to existing classes given in the code bundle accompanying these specs; this is indicated by the comment / / TODO. Where it s given, you should use exactly the method stub provided for implementing your tasks. Don

What are the different storage classes available in AWS EFS

Future challenges and advancements in ISP data security

what is the scenario , location, timing and magnitude of risksof employee IT security safety for DIY hardware store chain?

Goals: Create a parallel version of Conways Game of Life with cylindrical boundary conditions. The top of the grid should wrap around to the bottom of the grid so that cells at the top and bottom of the grid can exchange information. Steps: 1. Implement a parallel Game of Life without cylindrical boundary conditions 2. Implement the final product

This is Visual Basics... Write an if/else statement that assigns true to the variable fever if the variable temperature is greater than 98.6; otherwise it assigns false to fever.* Write an if/else statement that adds 1 to the variable minors if the variable age is less than 18, adds 1 to the variable adults if age is 18 through 64 and adds 1 to

37. Consider the array: s[0] = 7 s[1] = 0 s[2] = -12 s[3] = 9 s[4] = 10 s[5] = 3 s[6] = 6 The value of s[ s[6] s[5] ] is: a. 3 b. 9 c. -12 d. 0

Which options shows the Hex equivalent of the following assembly instruction? You can CLICK HERE to access the MIPS instruction set.

During pen testing, Alphonse notices that on multiple computers some URLs are not resolving to the proper IP addresses. He checks the appropriate DNS servers and the entries in their databases are correct. What might be causing this issue? Group of answer choices DNS spoofing A relay attack VLAN hopping MAC address spoofing

Programming, Use IF-THEN structure to write a C++ program that output Male if the gender input is M or 'm' , Female if the gender is F or 'f' , and invalid gender otherwise. 1) Declare variable, 2) draw your flow chart on the back, and 3) do the coding in C++.

List some of the benefits of using Electronic Health Records (EHRs). Does the use of EHRs also pose some potential problems? ( At Least 6 points ) List the potential issues and risks in HIE.(At Least 6 points)

Analyzing art to destabilize established meanings and reveal hidden messages of power, privilege, and prejudice is called: Question 7 options: Controversiality Deconstruction Gestural Abstraction Deliniation

true or false, To this day, no terminated tribe has been restored to federal recognition status.

The following figures illustrate a step in the application of the Classification Tree method to the Riding Mowers case study ( 2 4 total observations ) . The first three splits are shown on the scatter plot, in which Region 1 has 1 observation, Region 2 has 7 observations, Region 3 has 9 observations, and Region 4 has 7 observations. The tree

C: Create a Procedural Programmed BlackJack game in C. Create functions and struct outside "int main ()" function and use minimum lines in "int main()"

Consider a simple vacuum cleaner world where the environment consists of two rooms: A and B

We configure routers to have _ _ _ _ function, to relay broadcast message to DCHP servers on another subnet.

Name the three levels of command where information needs to be share

36. Which of the following statements about arrays are true? (Select all that apply) a. An array is a group of variables containing values that all have the same type. b. Individual array elements are directly accessible through their index. c. The zeroth element of the array c is specified by c[0]. d. The length of an array c is determined by the

markov chain membership program

What are the three constraint operations that can be set on a SQL attribute?

An initial inpatient consultation with a detailed history, detailed exam, and MDM of low complexity. List E / M code ( s ) only.

What types of software does myloT need to support its business growth? What features and capabilities are needed?

Java, binary search tree in generic class Read a text file in a binary search tree and print all words that appear more than some number, inputted by the user. Print must be placed in a generic class and will take as parameters the user input.

Processor A has a clock speed of 1.5 GHz and 4 classes of instructions, with CPIs of 1, 2, 3, and 4 respectively. Processor B has a clock speed of 2.0 GHz and the same 4 classes of instructions, with CPIs of 2, 3, 4, and 5. If the number of instructions executed in a program is divided equally among the 4 classes of instructions, which processor

Using the SELECT statement, query the track table to find the total cost of the tracks on album _ id 5 , rounded to the nearest dollar.

C++ PROJECT DO NOT USE ANYTHING BESIDES STRINGS AND LOOPS AND FUNCTIONS THANK YOU NO ARRAYS POINTERS ETC Introduction In this project you are going to implement a linguistic application that uses a pronunciation dictionary for finding words with similar pronunciation. Example. You enter a word, and it reports similar-sounding words: > donut

A computer _ _ _ _ _ consists of a set of programs that managers computer hardware and provides common services for application software.

Using the CPU Emulator, implement the following programmes in hack assembly: C) A program that generates the Fibonacci numbers, placing the first Fibonacci number in register 16, the second Fibonacci number in register 17 and so on (the program should run until the machine runs out of memory).

One type of multiplexer takes a bunch of inputs, and chooses 1 of them to be the output based on some control lines. for example, if there are 2 inputs, you need 1 output to choose one (21 = 2). If you have 4 inputs, you need 2 control lines to choose one item: 22 = 4. Draw a logic circuit that creates a multiplexer that chooses between 6 inputs

Write a program using function which accepts two integers as an argument and return its average ( float averag(int num1, int num2) ). Call this function from main( ) and print the results in main( ).

Encapsulation hides the internal implementation of functionalities of a class without affecting the overall functioning of the system.

static fields object oriented programming java

What are the arguments in the following code? def foo(num1, num2) : result = num1 ** num2 return result foo(10, 2) a. 10, 2 b. num1, num2 c. result d. foo True or False: Another name for arguments is 'actual parameters'. The readline method reads text until an ________. a. b. \t c. """""" d.

improper tag capitalization can keep a web page from working on HTML . TRUE OR FALSE

Quick Response codes contain more information than traditional bar codes, but less than RFID tags. t / f

Consider the following relation R(A,B,C,G,H) and functional dependencies F that hold over this relation: F = {AB -> C, C -> B, AC -> GH, ABG -> H} 1) [4 points] Find all of the candidate keys of R. 2) [6 points] Use the 3NF synthesis algorithm to find a lossless, dependency-preserving decomposition of R into 3NF.

Based on the following PAL implementation of a multi - input ( x , Y , Z ) multi - output ( F 1 , F 2 , F 3 ) combinational system, possible descriptions of outputs F 1 , F 2 and F 1 = Y Z + x Y ' , F 2 = Y ' Z + Y Z ' + x Y , F 3 = Y ' Z + x Y ' F 1 = ? ? m ( 3 , 4 , 5 , 7 ) , F 2 = ? ? m ( 1 , 2 , 5 , 6 , 7 ) , F 3 = ? ? m ( 1 , 4 , 5 ) F 1 = Y

Which feature allows users to access theur netsuite acckunt dats using database software

State the advantages and disadvantages of magnetic storage media. ( Hard disk )

linked list push and pop perations using PTHREADS and mutex in c program where push and pop operations run parallely

Search the internet for one instance of a security breach that occurred for one of the four best practices of access control (that is, separation of duties, job rotation, mandatory vacations, and clean desk). Briefly describe that breach. Suggest a couple of countermeasures.

o Opt - out: allows collection of personal informationunless the consumer requests otherwiseo Opt - in: the consumer must take action to approvecollection and use of personal information

Which type of cabling do Ethernet 1 0 0 BaseFX networks use?AnswerCoaxialShielded twisted pairFiber opticUnshielded twisted pair

ACID is an acronym for: Question 1 9 options: Asymmetric, Consistent, Iconic, Dependable Atomicity, Consistency, Isolation, Durability Atomic, Consistent, Individualized, Dependency Atomic, Consistent, Isolated, Dependable

writing a paper on Artificial Intelligence apple SIRI The paper needs to be fully cited and around 1,500 words in length. word docs

35. Arrays are ___________. a. variable-length entities b. data structures that contain up to 10 related data items c. fixed-length entities d. used to draw a sequence of lines, or rays 41. Invalid possibilities for array indices include ___________. a. zero b. positive integers c. negative integers d. None of the above.

what are encryption and password cracking?

For IEEE double precision floating point arithmetic, a unit roundoff is approximately 2.2*10^-6. Suppose that for small x, the relative error in the computed value of sin x is approximately unit roundoff. then what is the relative error in x-sinx? For what value of x do we expect the relative error in x-sinx to reach 100%? [Note: x-sinx is

Each level in the pyramid is a square, so if there are n levels, the bottom level has n * n balls, and the total number of balls is just (n * n) + (number of balls in a pyramid of height n - 1). There is just one ball in a pyramid of height 1. Write a static recursive method getPyramidCount that takes a single int argument representing the number

plagiarism is best defined as

Identify the role of each product in the vSphere product suite.

The answer is 4E , what did I do wrong

Using the CPU Emulator, implement the following programmes in hack assembly: D) A program that sums the elements of an array that starts at the address stored in register 0, the length of the array will be stored in register 1.

What are photoreceptor cells? What are the two types?

Need math solve Design a 16-bit CLA adder implemented as compute gate delays of each sum (S2(3)&S3(3)) and carry (C2&C3)

Do a short write-up on an analytics success or failure What was the original issue that analytics leveraged for? What happened? Why was it successful or not successful?

If a server has failed, load balancer will automatically _ _ _ _ to the remaining server.

VoIP phones are individual computers, they obtain IP address by _ _ _ _ and communicate over network.

The IPv 6 fixed header has no support for fragmentation. Question 3 9 options: True False

When should you use Min - Max scaling over Standardization?

You can use a database trigger to prevent invalid transactions from being committed. True or False? True False

Which of the following is NOT one of the three key elements of a user story? Who, what, why, or where.

When developing database applications, what is the problem with using input values from end users? How can this problem be solved?

Space 4 pointsWhat was special about the Mir space station?

Which of the following is NOT one of the goals of user stories?

If you upload your personal holdings into FactSet and do not want any peers viewing them, in which directory should you save them?ClientPersonalSuper ClientFactSet

Throughout my career in business and education I have found many uses for Excel. In education, Excel is very valuable to keep track of students grades. The what if functions that work well in forecasting business trends or management information also work well to help determine what upcoming grades a student must have to reach their desired goal.

what are te correct declaration and codes for the following program to work and please explain how the codes work? " #include extern int add ( int a , int b ) ; / / External declaration for assembly function int main ( ) { / / Prompt user for calculator operation printf ( " Choose operation ( + , - , * , / ) : " ) ; char operation; scanf ( " % c "

Can anyone please help me with this question? I am stuck on it! Goal: Copy bits 3..0 in $s3 to 8.5 in $s4. Bits 8.5 in $s4 are already set to 0

what specific countermeasures are recommended to address current vulnerabilities and respond to the effects of this and other successful attacks?

Name and explain the four "central aspects of the cyber threat" that DoD is concerned with

This is a section of code that gracefully responds to exceptions. exception generator exception manipulator exception handler exception monitor

whats a has - a relationship.

answer it correctly Problem-90 Given a BST and two integers (minimum and maximum integers) as parameters, how do you

problem 90 Given a B Sr and two integers (minimum and maximum integers) as parameters, rernove (prune) elements fmm thc tree elements that arc not Within that range. 49 ) 71 )

true or false: archival loggers use satellites to retrieve their data

The logic circuit shown in the diagram directly implements which of the Boolean expressions given below? Dh

The logic circuit shown in the diagram directly implements which of the Boolean expressions given below

List with examples the special features of functional programming? How they are different from object-oriented programming?

A system is echoing the ping,but not able to login via telnet,why?