Databases Questions and Answers October 18, 2018

Section 6. Structural induction. 6.2. Prove r(st)=(rs)t

The language is C Problem 22. (1 pnt) Write a function declaration for a subroutine mysub( ) that receives a FILE pointer as input and returns a float value. Problem 23. (5 pnts) Write a function definition for a subroutine mysub( ) that receives two strings as input and returns an integer 1 if the second string is completely contained anywhere

a hacker that changes or forges information in a electronic resource is engaging in ? denial of service, sniffing, terrorism, data diddling

An application has been designed based on HTTP methods. The application requires inputs in the Body. Parameters are being passed to this HT TP application via the body.The HTTP method that cannot be used is:

i would like an example that includes all the UML disgram include: use case and analysis of a use case , class and activity digrams and seqeuence for a system that simulates a offerup system with the addition of an auction and product verification feature

what is a function parameter

Please Give me Diagrams of DFD Level 0 , 1 and 2 of the system, then ERD of the entire system, also Structured chart for the entire system. Also provide me data dictionary for the entire system.McGregor Institute of Botanical Training is Ireland based training institute located at Godawari, Lalitpur. It has been almost 7 years since they have been

What additional security issues (other than those specified in your presentation) might arise with a CNN model? What mitigation strategies can be utilized to avoid these issues? Justify your rationale.

im not too sure how to fill and print these arrays. void printArray(int array[], int size, int numberUsed) void fill(int array[], int size, int defaultValue) fills srray with a default value void fill(int array[], int size) fills array with random values

List the five essential components of a typical PKI architecture

What property of ARP causes the NICs receiving an ARP request to pass the data portion of the Ethernet frame to the ARP process?

where is the PCI slot on motherboard

Explain how the device controller, OS, CPU, device driver, interrupt pending flag, interrupt handler are involved when a character/byte is received on a modem (serial port/character I/O device).

Explain the basic concepts of CNNs (e.g., types of datasets, widely used libraries, convolutional layers, and pooling).

P-Machine Architecture The P-machine is a stack machine that conceptually has one memory area called the process address space (PAS). The process address space is divide into two contiguous segments: the "text", which contains the instructions for the VM to execute and the "stack," which is organized as a data-stack to be used by the PM/0 CPU.

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C + + Data Structure PLEASE POST CODE AND OUTPUT! PROGRAMMING PROJECT 2 8 . This exercise uses a vector object to implement a priority queue class vpriority _ queue. Assume that the name of the vector object included by composition is pq Vector. The fol - lowing is an outline for the implementation of the class member functions: ( i ) Use the size

How do you convert this? 4. Convert the following NFA to a DFA: a, do 42

summarise the analagous concepts between mongo db , berkeley db and rdbms

who may write program risk process document? risk working group, program exec officer, program manager, or program executive officer

What are the pros and cons of microkernel, layered, and monolithic architectures of an operating system

Where should you place a story nugget? Group of answer choices In any slide to encapsulate the story. In Act I In a backup slide. In the anchor slide.

The language is C Problem 19. (1 pnt) Write one printf( ) statement to print out the value of a float variable x using three digits past the decimal point left-justified in a field of width 12 characters.

Data - Level Parallelism and explain Database operations

Trade secrets can last forever if the owner of the secret keeps it a secret. Question 2 options: True False

)Given a relation R(K, A, B, C) (where K is the key) and the following query: SELECT * FROM R WHERE R.A=10 AND R.B=15 (a) What will be the outcome of running PHF on this query? (b) Does the COM_MIN algorithm produce in this case a complete and minimal predicate set? Justify your answer

draw a hybrid topology which use two ring, bus and mesh topol and each contain 4 nodes. calculate the number of links.

Write a program to setup a Job Sequence machine, to find the following: Optimal job sequence. Total elapsed time. Idle time for each machine. Note that: Using c++ The max number of machines is 3 The max number of jobs is 10

Consider the following network that consists of four access networks with hosts and one point to point link interconnected by two routers.

In Natural Language Processing ( NLP ) , which components crucial for understanding user input and determining their intent

To keep all I/O devices on a computer system highly utilized, it is sufficient to have an abundance of I/O bound processes (T/F)

Other than the controversial use related to imagery, what other ethical issues exist with CNN models?

i need cpu schudling in python

Please help: how do I import openmrs datasets in a already running openmrs application?

The logicalBoolean expression.operator reverses the truth of a

Identify three major issues caused by use of AI or AIRs in business.

IOC is being used in a spring application. The control of the objects in this application would be transferred to:

The written notes that explain how a program works are referred to as algorithms. debuggers. documentation. processes.

in design view of the workshop attendancebytype query, add criteria to the lastname field to select values of any lenght that start with the letter G

What are the cobsequences of a security breach?

How would you best explain the difference between long- and short-term memory networks to a nontechnical business associate? (Provide an analogy.)

List and briefly summarize the techniques that are mitigated based on the controls.

In the design of KFAU - P two ceompetetive departments that are electrical engineering and conputer engineering depeartments came up with two different nstruction set archtectures

writing this program in C, how else do i declare the struct Graph* graph = new Graph and graph->edge = new edge[E] without using new because this is C

MATLAB NOT C CODING 3.5943800e+003 3.5634100e+003 3.5962600e+003 3.6014100e+003 3.5891100e+003 3.5603500e+003 3.5919400e+003 3.5986300e+003 3.5844900e+003 3.5574200e+003 3.5892200e+003 3.5978500e+003 3.5830200e+003 3.5575200e+003 3.5899400e+003 3.5997500e+003 3.5847000e+003 3.5716000e+003 3.5982700e+003 3.6046800e+003 3.5870100e+003 3.5980600e+003

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the importance of having a good branch predictor

"After converting this NFA to a DFA how many accessible accepting states does it have?"

What is the difference between the virtual machine and Cloud Computing? How do they complement each other?

What does the term throughput mean in the context of networking?

find a recent article on a cyber-attack or information security breach. Submit a 1-2 page long summary of the article.

If you configure any more passwords on the switch, will they be displayed in the configuration file as plain text or in encrypted form? Explain.

5. Give a memoized version of the LCS-LENGTH algorithm that runs in O(mn) time

How is computer software viewed as part of the four agil core values?

Let's discuss payment systems for electronic commerce. What systems are available and what are the pros and cons of each one? What is PayPal and how does it work?

Write a x86-64 assembly language (NASM) program that will implement a Hamming code to for error detection and correction. The correct binary 8-bit number is 01010101, use a hamming code assembly program to detect and attempt to correct the code 10010101.

Why do people think the democratic style of leadership is the most effective for cyber security.

Sally was instructed to exploit a database server on the network. Which of the following tools would best be used to identify the known vulnerabilities and exploits of this server? Group of answer choices OpenVas Kismet SQLMap Nessus

PYTHON QUESTION

9) Show a merge of the following binomial queues. (Show each step). h1: 13 17 20 21 40 45 26 28 50 30 32 39 h2: 6 159 19 11 16 23

HTML /CSS Task: Create a web page about introduction to yourself (screen display and print preview of an example Web page are shown below), and the web page should satisfy the following conditions: 1) Hide a header image (The print version of the web page should not show the image in the header section) 2) The web page is centered and occupies 80%

database system using oracle DBMS

1.Create a recursive function that takes a string of digits and counts the possible ways in which the string can be partition into a sequence of even numbers: input 10 ==> only one way to partition into even numbers 10 input 22 ==> 2 2 22 result is 2 input 333 => result is 0 In java

Question 2 B - Decision Tree Learning [ 2 5 % ] You have been given 5 training examples representing various cars and their attributes. The target attribute is 'Safety Rating, ' which can have only two values: 'Good' or 'Poor. ' This is to be predicted based on the other attributes of the car Type. Here's a 5 training samples from the dataset: \

What does the term throughput mean in the context of networking?

Discuss with the class the advantages of using concatenation. Give an example in which you need to concatenate at least three strings along with special characters. Think in terms of form inputs in your example.

True or False. The main goal of the Apologists was to dispel Roman misconceptions about Christian practices and beliefs, and a secondary goal was to argue that the persecution of Christians was unjust. Group of answer choices True False

1. Design LTSPICE deck /code for the full-adder using only 3-input NAND gates 2. Design LTSPICE deck /code for the full-adder using only 3-input NOR gates

images of various relationships of database

Non - volatile storage like HDDs and SSDs Group of answer choices secondary storage docking port RAM primary storage

t ' s easy to get smarter about your money when you have a head start. In this assignment, you will use Excel to create a household budget to help maintain control over your finances and see how your money is being used.Conduct a short internet job search for the type of position you will be applying for once you have completed your education.

Which is Older analog video interface among these? Group of answer choices VGA HDMI CPU Display port

A student wants to design and implement a Python program to keep track of the largest single payment theyhave made from their bank account in a week.

Specify how to calculate F[k+1] using F[k] and a candidate set -- C[k+1]

open cursor a comand that fetches the query result from the database and sets the cursor to a position before the first row in the result of query is the statement true or false?

14. In HDLC, for a bit stream of 11111100 11111000, what is the actual transmitted bit stream after bit stuffing

Provide below the screenshots for running the vi editor, the editing of your program, and the saving of your program .

what is A configuration in which the primary load balancer distributes the network traffic to the most suitable server while the secondary load balancer operates in a listening mode.

Enter a statement to delete the above table.

If you are designing the system architecture for a modern electronic application with a dynamic, renewable character, which of the system architectures is exactly appropriate for it , and explain the reason logically and accurately?

Case Study H&N Solutions is a group of companies that provide Home Appliances in India coined in the year 2 0 0 5 . This team wants to is to make its business global through innovation and partnerships. In 2 0 1 8 , the company wanted to improve its functioning. Moreover, the team wanted to create more strong techniques to capture the results of

List all keys in your key ring.

which type of a higher order function can be used to produce the sum of a list of numbers

Given a vector , Write a function in C++ that void store(int index,int value) such that value is added to the list in the index of the vector passed. void store (int index,int value) { vector A; // Define rest of function here! } For Example store(1,3) store(1,5) store(2,2) store(2,5) The list in the1st index of the vector must have values 3 and 5

Please create two entries in the /etc/sudoers file: One entry that allows users matt and lisa to do everything like the root users on the machine named mathcs . ( 10 points ) One entry that allows the group labassistant to kill jobs/processes and reboot the local machine. ( 10 points )

Quick but detailed solution with the tree please Question 2 B - Decision Tree Learning [ 2 5 % ] You have been given 5 training examples representing various cars and their attributes. The target attribute is 'Safety Rating, ' which can have only two values: 'Good' or 'Poor. ' This is to be predicted based on the other attributes of the car Type.

environment record keeps track of one or more database connection and sets environment information is the statement true or false?

What is knowledge based systems?

Find all monic irreducible polynomials of (a) degree 5 over GF(2). (b) degree 3 over GF(3).

Embedded system project i have some issue with my code

What does the CPU do after processing an instruction?

What does the term throughput mean in the context of networking?

How to rename X-XSRF-TOKEN and XSRF-TOKEN? I tried but I keep getting the required anti forgery header value My-Xsrf-header is not present

Introduction and conclusion for User Stories for E - commerce Shopping

what is a cabinet department of the United States Government who designs and develops multi - department communication and action initiatives for crisis intervention and disaster recovery at a national level?

what is Wireshark? How can I use it to perform forensic testing?

The results of a validation study are usually reported in the form of a

Event messages are at times referred to as traps, specifically in the context of SNMP . Group of answer choices True False

which of the following are attributes of a framing assumption in an acquisition program? select two: generic, program - specific, no "work - arounds", urgent

For mutexs and semaphores, we acquired resources in a blocking manner with wait(). Why don't we add a new function to check for resource availability and lock it in one atomic step (i.e., a non-blocking function that immediately either locks the resource and returns true or fails to lock and returns false), instead of adding an OS-level method for

In MIPS, write a program that will reverse a string array in place. Implement A swap function will begin at the first index and last, mixing the two, and call that function from a loop.

Question 5 [ 4 ] Identify factors which affect perception.