Databases Questions and Answers August 02, 2021

What are the outputs of the following statements? Assume that the statements are embedded in a correct program. string str 1 = "ASU"; string str 2 = "ASU Tempe"; string str 3 = "AsU"; cout < 0 : the output is grater than 0

a ) Use Dijkstra's algorithm to construct a shortest path tree from vertex e . Make a table in the style we've done before with Dijkstra's. After making the table, draw the resulting shortest path tree . HERE'S THE GRAPH:

I am having trouble coding this HTML can someone help me Part 2: Share your Campus Create a html file called activity02.html, and create a web page that shares images of your campus. Use HTML5 semantic elements. It should look like this: ... E = In Class Activity G acto2/activity02.html c In Class Activity 02 - Share your Campus Illinois State

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Another way to turn non - spatial data into spatial data is by _ _ _ _ _ _ _ _ _ _ _ _ _ Group of answer choices Adding date to the data linking it to a specific location finding a specific time when it was acquired linking it to a specific data analyst

I have the following code to write for classwork. It is python programming. The syntax seems to be wrong, can you please fix it. Thank you. import random class Question: def __init__self(self, question, answer1, answer2, answer3, answer4, correct_answer): self.__question = question self.__answer1 = answer1 self.__answer2 = answer2 self.__answer3 =

I would be really appreciated it if you can help me out with all the detail. Just don't copy and paste from another answer. This programming assignment is a user input validator. Acceptable input is zero or more characters from the alphabet of {a,b,+,,(),}.(Orthealphabetofyourchoicewhichincludestheelementaryregularexpression operators of {+,,()},

2. Create a query using the D_Events table to display the Venue_id and total number of events with the column name Total Events for each Venue_ID, whose name contain letter 'e' and whose total number of events is less than 3. Arrange the output on Venue_id from highest to lowest. [5 Marks]

Ex . 1 Active vs . Passive Voice Change the following sentences to active voice. The new chips were sold by the company. The formula was prepared. If the offer is accepted, make sure that the proper form is completed and signed. Software has been provided by Apple Computer for the lab's current needs as requested. Since only the printer can be

C++ question, please help. Thank you. proj05_functions.h : https://paste.ee/p/1UBMl Background, Foursquare Cipher A cipher is an algorithm used to send a message in such a way that only someone who understands the algorithm can understand the underlying message. The process of creating the cipher is called encoding, and recovering the original

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Write a program that gets the values of integers a and b from a file. Your program should then find and print to the screen the value of c using the following formula: c = 6 . 7 a ^ 7 8 . 1 + 7 b Your program should include and use at least one function that takes the values of a and b as parameters and returns c .

Which if the following are popular Al career fields? Check All That Apply User experience Al Engineer Al Creativity Al Invention

Given the following methods: static String saySomething ( String name ) { return " Hi " + name; } static String saySomething ( String name, int count ) { String greeting = " " ; for ( int i = 0 ; i < count; i + + ) { greeting + = "Welcome, " + name + " " ; } return greeting; } Which of the following would need to be called to result in the output:

Question IV) Doubly circular linked lists (10 pts): Assume that a circular doubly linked list has been created, as in the figure below. After each of the following assignments, indicate changes made in the list by showing which links have been modified. Process these assignments in sequence; that is, the second assignment should make changes in

Use the web to research how to solve the following problems. The first printer youll research is a high-end, color laser printer, the LaserJet Enterprise M750n printer, by Hewlett-Packard (hp.com). Answer these questions about routine maintenance for this printer: 1. What is the average number of pages that prints from one black toner cartridge?

onsider the given function definition int isDSempty ( struct DataStructure * d ) { if ( d - > front = = d - > rear ) return 1 ; else return 0 ; } What kind of data structure will the function be used for? a . Linear Queue b . Linked List Oc . Stack d . Circular Queue

-- Part 2: Function implementations -- 1. Transposes a 2-row x 2-column tuple. -- -- e.g., transposeTup ((1,2),(3,4)) = ((1,3),(2,4)) transposeTup :: ((a,b),(c,d)) -- input matrix -> ((a,c),(b,d)) -- transposed matrix transposeTup = undefined -- 2. Sorts the elements of a 3-tuple. -- -- e.g., sort3Tup (2,1,3) = (1,2,3) -- sort3Tup (3,2,1) =

software engineering Explain the components in the diagram below:

Exercise 4.5 Tournament selection in constrained MOPs. Let us consider an evolutionary algorithm solving a constrained multiobjective optimization problem. The algorithm uses the binary tournament selection procedure. Adapt the binary tour- nament selection procedure to handle such problems. One has to define a "constrained- domination" concept

1. Operand Reduction Consider the design of an instruction set for a machine with: a one-byte opcode; a word-size of 32 bits; a byte-addressable memory of size 2208; a register file of size 832. Note that the word-size does not equal the smallest addressable grain-size of memory: it is a multiple.That is typical for most machines. It is possible,

Functional Dependency and Normalization l, anld B +Trees. Part 1- Functional Dependencies and Normaliz I. 25% Given the relation: . R(A, B, C,G, H, I) And the functional dependencies: Answer the following questions and show your work. (a) Find (B)+ (b) Find (G)+ (c) What are the super keys? (d) What are the candidate keys

Specify the commands that will accomplish the tasks specified below in the indicated order. Do not abbreviate commands. A ) Assume you are in mode indicated by the prompt, go directly to the Privilege EXEC mode ( do not use CTRL - Z ) . B ) Save the configuration to NVRAM. C ) Display the running configuration. D ) Display a one line summary of

Question 3 ( 2 points ) : For the fault tree shown below for the top event, "system does not function", create a reliability block diagram representing the same system. Please note that same component B appears in 2 places in this fault tree.

louds are more suitable for organizations that need scalability, do collaborative projects, and offer standard applications over the Web. a . Community b . Hybrid c . Public d . Private

If a marketer selects a "phrase" keyword match type for the keyword "gaming laptop", which of the following will most likely result? a . "Phrase" is not a keyword match type b . The ad could show up if a user searches for for "how to free up random access memory on computer" c . The ad could show up if a user searches for "best laptops for

Note: Create a Python module called LoopsLab to illustrate the solutions to the following problems. Each problem may or may not build on the problem before it. 1. Create an empty list object called stringsList. .Write Python code using a while loop and prompt the user to input a string. . Add that string to the stringsList variable and prompt the

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Draw all flags just like the picture in Open Gl in c + + using codeblocks for computer graphics. background colour white. Please ploting all the flags quads in graph paper also.

Submit your answers to the following questions in a 2 - 3 page APA - formatted paper. Using everything you have learned in the course thus far, it is now time to design the NEW JCC RDBMS and demonstrate some of the functionality:

Computer security is the protection of computer systems with their hardware, software, or electronic data, as well as from the disruption or misdirection of the services they provide c. Explain and compare User Level Security to System Level Security with two valid points. (40 Marks)

Learning about an algorithm's q , is an important component of the study of algorithms. a . mathematical properties b . difficulty level c . uniqueness d . the time it takes to formulate them

language, proof and logic Q.6.10 F Fitch: Exercise 6.10 File Edit Proof Goal Window Help AvAIS Blods Pets Set Arith Small Medium Large SameSiz8 LeftOf Rightof Frontof SameCol Tet Cube Dodec SameShape Sma Lar Lik Hap a b c d e f Between Adjoins Cube(a) v Cube(b) O-(Cube(c) A Cube(b)) Goals cubec)

Given a scoring scheme "Match =2, Mismatch =1, Indel ', find the alobal aliznment score-matrix optimal alighment-score, and the optimal global alement of the sequences "TCACA6" and "TGAACG". Implement the solution uning the Needleman-Wursch algorithm. in case, there evist multiple solutions with an optimal score, you reed to show acy one of them

(C# Programming)Create a class called Employee that includes three pieces of information as instance variables a first name (type string), a last name (type string) and a monthly salary (double). Your class should have two constructors, one default and one that initializes the three values. Provide the properties with a get and set accessor for

If a computer has a maximum of 2 N memory cells, then each address field in a machine language instruction must be _ _ _ _ bits wide to enable us to address every cell. Group of answer choices N 2 N N 2 2 N

In cell J 8 , insert a function that will display the highest price for the range C 6 :C 3 5 .

For the dataset of Radar images in the following. Use Matlab to Implement different CNNs ( ResNet 5 0 , GoogleNet, VGGNet 1 9 , EfficientNet, MobileNet, UNET ) to classify these images

To make telephone numbers easier to remember, some companies use letters to show their telephone number. For example, using letters, the telephone number 438-5626 can be shown as GET LOAN . In some cases, to make a telephone number meaningful, companies might use more than seven letters. For example, 225-5466 can be displayed as CALL HOME , which

Currently my Xquery module is running in DataBase 1, I want to fetch the file from books.xml from DataBase 2 and the DataBase doesn't have any http/web/dav/xdbc server. And the DataBase 2 exists in same cluster. How can I get file from DataBase 2. My Xquery language is MARKLOGIC. Please answer if are very sure about MARKLOGIC. Currently my

When using TCP / IP , which of the following must computers on the same logical network have in common? ( Choose all that apply. ) Select 2 correct answer ( s ) Question 2 1 options: Network ID Host ID Subnet mask computer name

What characterizes a vector space? A . A set with vector addition and scalar multiplication that satisfies eight axioms including associativity, commutativity, and distributivity. B . A set with vector addition only. C . A set with scalar multiplication only. D . A set with a norm defined on it .

For the following three questions, consider the following: Suppose a TCP segment that contains 2 3 8 0 bytes of TCP data and 2 0 bytes of TCP header is prossed from the transport layer to IPv 4 for delivery across three networks of the lntemet ( i . e . from the source host through router 1 , then router 2 , and then to a destination host ) . The

Implement the following interface. > Game + setName(name:String): void + getName(): String + setVersion(version:int): void + getVersion(): int + setGenre(genre:String):void + getGenre(): String

What kind of data structure can be challenging to handle during data import? a . Single integers b . Nested JSON c . Simple lists d . Flat files

Programming Assignment 1 Name: Write a program that takes two numbers from a user and produces and output from all math operations (+,-, *,!,%). Produces an output similar to this: Enter first number: 81 Enter second number: 93 The Sum is: 174 The % is the modulus operator and returns the remainder of two numbers. Your output should include The

At which level are lifecycle management rules for Blob storage applied? Answer choices Select an option Blob Level Subscription level Storage account level File level

The software package allows your Windows workstations to mount a folder stored on a Linux server. a . Samba b . DHCPd C . ntpd d . Evolution

QUESTION 5 5 When you are finished using an application, the operating system removes it from RAM, but it remains on the storage medium. True False

USE MICROSOFT EXCEL TO SOLVE THE MACHINE PROBLEM AND EXECUTE IT IN MICROSOFT EXCEL PROGRAM The position of a particle moving along a straight line is defined by the equation s = A t 4 - B t 3 + C t 2 + D t - E . Create a worksheet that can determine the following: A . Plot the s - t graph, v - t graph, and a - t graph B . Velocity at time t 1 and

Find the floating point representation of 4 2 . 1 2 5 . Enter all values in BINARY!

In Microsoft Edge, a favorite is another name for which of the following? A collection A new tab A profile A bookmark

I NEED THE MATLAB CODE for the following question. Ee-379 GPa. Eu-3.3 GPa, GFE#2.5, v-0.22, vetr 35, and V-65% 3. Calculate the [AJ.IBJ, and [D] matrices for a [0/45,90e. The ply thickness is 125e-6 m. Ee-379 GPa. Eu-3.3 GPa, GFE#2.5, v-0.22, vetr 35, and V-65% 3. Calculate the [AJ.IBJ, and [D] matrices for a [0/45,90e. The ply thickness is 125e-6

language proof and logic Q 6.11 for the one who asks for to make the question clearer: if p is true.. and q is true and (~p s q) is true then, prove s is true. F Fitch: Exercise 6.11 File Edit Proof Goal Window Help 2 Blods! Pets Set Arith Tet Cube Dodec Small Medium Large SameSi20 LeftOf Rightof FrontOf Backof SameCol SameRow Between Adjoins Sa a

In need for help of arm assembly coding,THX! Pls use simd intrinsic function as much as possible and pls give right gcc compile instruction under linux environment thx for a good ans,ill sure give a thumb up Write a C program to perform: Read a text file named "data.txt" which contains . A matrix A, each element is a float data type . A matrix B,

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Exercise 3.35 Positive feedback in swarm intelligence. Positive feedback is a basic property on which self-organization relies. It promotes the creation of "good" solutions. Give some examples of positive feedback found in ant colonies and particle swarm optimization-based algorithms

What does the history function do in a browser? Records the usernames of everyone who has accessed this computer Records and displays all the sites a user has visited in a specific span of time Records how long a user spends on each site Allow users to review all the items downloaded in a specific span of time

The main program creates three threads t1,t2, and t3. For the code below, which answer is valid? public static void main(String[ ] args) \{ t1.join0; t2. join0: 13.join0; System.out.println("End"): ) Thread t2 waits for t1 to finish. The output End waits for all threads to finish. All of them Thread t3 waits for t2 to finish. Thread t3 waits for

Computer programming could be defined as telling a computer what to do through a special set of instructions which are then interpreted by the computer to perform some task ( s ) . It is _ _ _ _ _ . True False

I need help with the roundD function. Please explain steps through comments. Thank you. Parameters: You can use a mixture of C code and assembly code, but all floating point calculations (including comparisons) must be done in assembly language. You should use C only for support tasks like defining and initializing local variables, returning a

4. This question has two parts: a) Draw the BSTs that result from the following two different insertion sequences of the same set of elements: Insertion sequence: 871 6 2 3 54 Insertion sequence: 57 3 2 8 6 4 1 For both cases, start with an empty tree. Just showing the final tree in your answer is sufficient. Alternatively, if you want to show the

using python design a lottery system that does the following: The computer randomly generates 6 random numbers between 1 - 9 0 without repetition. The user can guess the lucky number. The user can only enter a minimum of 2 guesses or a maximum of 6 guesses. The user can exit their entry either by entering " Q " or "Quit" and the entry

Microsoft Word is a very powerful ( Blank _ ) ? Question 7 Answer a . Presentational Software b . Text Editor c . Spreadsheet Program d . Database Management System

Problem 1.1. Given data in the Table 5.1. Write a simple program to form EN array for nen = 3 and ne = 5. Note that nn = 11. Print out the result of your program in a file called EN data. This file will have three columns in each row. The three columns correspond to three nodes of each element. En data, should have 5 rows since there are 5

Write a program to display following output * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

java Write a program that reads in five whole numbers from the user. The program will calculate and output the following statistics about the five numbers: - The sum of all of the positive numbers (greater than zero). - The sum of all of the non-positive numbers (less than or equal to zero). - The sum of all five numbers. - The average of all of

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#All packages needed import numpy as np import scipy. special as spsp import scipy.stats as spspt import matplotlib.pyplot as plt fmatplotlib inline It is suggested that one of the algorithms to generate y~ Uni f(a, b) is to do the following: Generate a random number x Convert this random number x to a sample y using (b - a)y + a QUESTION 1:

QUESTION 6 0 Missouri's cyberbullying law requires schools to report any instances of cyberbullying, and states that perpetrators can be convicted of a felony. True False

Letitia's open - source word processing application is not working properly. How can she get help troubleshooting the problem? Group of answer choices There is no way to obtain support for open - source software. visit the retail store where she purchased the software call the software provider's toll - free support number post her question to an

descriptive and diagrammatic representation of software life cycle is called a . software descriptive model b . software plan c . Software life cycle model d . software phases

. Write English descriptions (through listing part or all the possible strings) for the languages generated by the following regular expressions: a. (ab)*a(a ble) b. (aa b)*(albb)*

Write a MATLAB code to create the Natural Cubic Spline. The code will use the MATLAB built in backslash operator to solve the system Ax = b. Another useful command is: zeros(n). Modify your code to find the Clamped Cubic Spline Use your code to form both the natural and the clamped spline to approximate f(x) sin(x) on the interval [0, 7 using the

All algorithms are in pseudocode Minimum spanning trees (MSTs). 3.1 (5p) The notion of a minimum spanning tree is applicable to a con- nected weighted graph. Do we have to check a graph's connectivity before applying Prim's algorithm or can the algorithm do it by itself? What is the result of Prim's algorithm on a disconnected graph? 3.2 (5p) What

What was the backbone for why Nathan's team at Linkmedia 3 6 0 was successful? Research & Analytics Analytics & Reporting An lytics & Artificial Intelligence Artificial Intelligence & Research

Which one of the following is not a stated objective of an APT ( according to Richard Bejtlich ) ? Question 2 7 options: Political Social misinformation Economic Military Technical

QUESTION 6 1 A formal website usability test generally takes place in a structured environment, such as a testing laboratory. True False

SQL - SubqueryWhat is the correct definition of an SQL subquery?An SQL subquery is a query that is nested inside another. This helps separate the transformation logic into two clear steps.An SQL subquery is used to define a macro that returns an answer.SQL Subquery is a text editor used to write SQL code.An SQL subquery is a query that returns a

Can someone please help me with this in PYTHON. No detailed explanation needed. 209, what is the output of print(str[1]) if str='Goodbye'? 210. What is the output of print(str[2]) if str='Goodbye'? 211. Which of the following is true of lists in Python? 212. Which of the following is true of tuples in Python? 213. Which of the following is an

Use python anaconda spider language to complete the following question. Someone Said Find a quote that you like. Store the quote in a variable, with an appropriate introduction such as "Ken Thompson once said, 'One of my most productive days was throwing away 1000 lines of code'". Print the quote. First Name Cases Store your first name, in

can someone please give me the correct solution in Java programming language please (PUICJ. 00/100) The student has to develop FactorialCalculator, a multi-threaded Java program which computes the factorial of a given number n (n21). The factorial of a positive integer n, denoted by n!, is the product of all positive integers less than or equal to

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Wireless Wireshark configuration to capture http traffic Open Wireshark Go to Edit->Preferences->Protocols->IEEE802.11 Check the checkbox, Enable Encryption , if not checked Click on the Edit next to the decryption keys Click on the + button at the bottom From the dropdown, select the wpa-pwd In the key field, enter Wi-Fi password Click ok Start

Which two software packages are used in Linux to maintain log files? ( Choose two. ) a . ntpd b . journald c . rsyslogd d . DHCPd

Which of the following documents is used to monitor and track risks to a project? Network diagram Risk register Dashboard Status report

Can anyone help me get started on this please. Its within visual studio code using python # Project la: English to Pig Latin Translator Pig Latin (aka, Ig-pay Atin-lay) is a classic "pseudo-language" that is based on a set of simple rules. Your job is to follow these rules to create a basic English to Pig Latin Translator The script, pltrans.py,

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You are given two FiniteAutomata ( FA ) , FAl andFA 2 , as shown below. On a piece of paper, use the algorithm of Kleene's theorem to construct FA 3 , the union language FA 1 + FA 2 . Then answer the following question:How many final states does FA 3 have? ( your answer must be a integer number, such as 5 ! )

Which of the following flowchart symbols is used for input or output? Arrow Parallelogram Pill Shape Rectangle Diamond

If one doubles the distance between an observer and an object, the retinal image of the object will get smaller. stay the same. get larger.

Device Names Table You will receive one of three possible scenarios. In order to use the logical topology diagram that is provided with the instructions, use the device names in the Device Names Table. \ table [ [ \ table [ [ Topology Diagram ] , [ Name ] ] , Scenario Name 1 , Scenario Name 2 , Scenario Name 3 ] , [ R 1 , Router - 1 , , ] , [ S 1

Which function in Excel or Power BI can be used to remove nonprintable characters? TRIM ( ) CLEAN ( ) REMOVE ( ) CUT ( )

Highline Excel 2 0 1 3 Class Video 5 1 : Recorded Macro Basics \ table [ [ 2 , ] , [ 3 , Topics: ] , [ 4 , Macro Basics ] , [ 5 , Format Variable Height Report ] , [ 6 , Rearrange Records from Vertical Orietation to Proper Data Set ] , [ 7 , Copy Code from Internet: ] , [ 8 , Spell Numbers ] , [ 9 , Add Red Cells ] ]

Write a program for elementary students to help them calculate which rectangle has the greater area. The program should welcome the user with a fun message and then ask for the user's name. It should then greet them personally and inform them what the program is about to do . Then, the program should ask them to enter the length and width of two

L = { ww ^ R : } Find a grammar that generates the language L = { w w R :win { a , b } + } .

Which of the following is NOT one of the categories in Daniel Solove's taxonomy of privacy? Question 1 9 options: Information collection Information dissemination Information filtering Information processing

Determine True / False for the following statements: 1 . Traceroute uses ICMP Echo Request packets to trace the route to the target host. 2 . Ping and trace route both operate at the transport later ( Layer 4 ) of the OSI model 3 . Traceroute may not always succeed in tracing the complete route due to firewall rules or packet filtering. 4 . trace

programming language is c++ Question 2 Write a function is Prime to test whether a parameter is prime. Apply the function in a program which prints all the prime numbers up to 100. Please provide 4 test cases at least. 2.1) Copy and paste the source code 2.2) Provide one screenshot

MAKE A FLOWCHART FOR THIS PROGRAM C++ FLOWCHART The BlueMont chain hotels have 4 different types of rooms: Single room: $60/night Double room: $75/night King room: $100/night Suite room: $150/night The size of the hotel chains in different locations may be different in terms of the number of floors and the type and the number of rooms on each

What is the purpose of /dev/null ? This is a device file that maps to the zero key on the keyboard This is a special directory used for source code development files This file is a system device called a bit bucket which accepts input and does nothing with it. This is an empty file used as the filesystem template for new files

In cell I 7 , construct a FILTER function that references Table 1 and will return data that has been filtered on the two data validation dropdown cells in J 1 and J 2 . Have the function return " No Results" if no data is returned. In cell J 3 , create a simple SUM function that will add up all the sales returned in column K . In cell J 4 , create

Consider the following eight two-dimensional data points: x1:(23,12),x2:(6,6),x3:(15,0),x4:(15,28),x5:(20,9),x6:(8,9),x7:(20,11),x8:(8 13), Consider k-means algorithm to answer the following questions. You are required to show the information about each final cluster (including the mean of the cluster and all data points in this cluster). You can

int fib ( int n ) { if ( n < = 1 ) return 1 ; / / Using recursion to find the fibonacci value return fib ( n - 1 ) + fib ( n - 2 ) ; }

If FIFO page replacement is used with four page frames and three page frames, how many page faults will occur with the reference string 0 1 5 4 2 3 1 2 5 1 0 3 if the four frames are initially empty? Now repeat this problem for LRU.

Select all that apply Which of these statements are true regarding the division algorithm? Multiple select question. 1 0 mod 6 = 4 1 8 mod 3 = 1 1 8 div 3 = 6 1 0 div 6 = 2

DO NOT COPY PASTE THE SOLUTION FROM ANOTHER QUESTION! IT IS NOT THE RIGHT ONE, ANSWER WILL BE REPORTED IF NOT A UNIQUE SOLUTION. Write a C program called myshell.c, which, when compiled and run, will do what the shell does, namely, it executes in a loop (until user types exit on the keyboard), prints a prompt on the screen, reads the command typed