******Please don't use handwriting and i need unique answer ... Thank you

Q3:

Consider the following relation:

Student-Dept = (Student-ID, Course, SportActivity, Dept-Name, Building)

Having following multivalued dependencies:

            F ={ Student-ID ®® Course

                   Student-ID ®® SportsActivity               

      Dept-Name ®® Building }

Explain in your own words why the Student-Dept relation is not in 4NF. Then, convert the Student-Dept relation in 4NF. Also, provide the justification for each step you perform during normalization (4NF). Note: The SportActivity here means any sport a student is participating in. For example, a student with ID = 123 can participate in soccer and badminton.

Q4:

In your own word, explain why do designers use Denormalization? What is the limitation of using Denormalization? Name and explain a better alternative approach than Denormalization.

Bruce Ballard was a new lawyer fresh out of law school. He put an ad in a law journal seeking an opportunity with an experienced attorney so he could gain some trial court experience. Dawn Nagy responded to Bruce’s ad. Bruce referred three cases to Nagy’s office, drafted some documents, and conducted some depositions in Nagy’s cases. Ballard received some payments from Nagy but 5 years later, after the payments stopped, Ballard sued Nagy, alleging Nagy had proposed they work as partners in a law practice and share equally in the profits from the cases they worked on together. Ballard claimed they had an oral partnership agreement. Nagy alleged that since there was no evidence they shared earnings equally, that Ballard shared in law firm losses or expenses or that Ballard contributed capital, there was no evidence of a partnership. What should the court hold?

300 word minimum.

COVID-19

The recent outbreak of novel coronavirus (COVID-19) has introduced new challenges to the business environment. It is also having an impact on the global economy with tourism, aviation, education and hospitality the initially hardest hit industries. Almost all global supply-chains are affected at some level. Realistically, many sectors will be affected to different degrees, with many organizations implementing policies to limit employee travel and to prepare employees to work from home if necessary and if possible, to ensure the safety of their employees. The outbreak is moving quickly, and most countries are trying to respond quickly to contain the impact. However, the spread of the virus may continue through 2020 and impact the operations of many industries for months to come.

Question 1 - Word count: 800 words .

Critically analyze the required types of change to minimize the impact of the COVID 19 virus on the university? Then analyze which images of change management that could be adopted by the change agent to manage such situation?   

Question 2 - 750 words

(A FRESH ANSWER IS REQUIRED TAKING IN CONSIDERATION THE FULL QUESTION AND TOPIC. AND PLEASE TAKE INTO ACCOUNT THE WORD COUNT REQUIRED. PLEASE DONT REWRITE THE EXISTING ANSWERS AVAILABLE AS THEY ARE NOT ACCORDING TO REQUIREMENT AND NOT RELATING TO WHAT IS REQUIRED.)
The AASB Framework OB2 states that: "The objective of general purpose financial reporting is to provide financial information about the reporting entity that is useful to existing and
potential investors, lenders and other creditors in making decisions about providing resources to the entity. Those decisions involve buying, selling or holding equity and debt instruments,
and providing or settling loans and other forms of credit"
Does the identification of particular groups of users have implications for the measurement basis that will ultimately be adopted by the AASB for use in Australia? Justify your position. In
your response you should consider whether fair values or historical costs would be more relevant to the users identified in the AASB Framework.

Discussion 1 – due 23 February 2020, 11:55 PM ECT (5% of coursework marks)

Provide Sue with financial advice on which option has the potential to yield the highest monetary value. Support your rational with calculations using time value of money and comment on the risk return relationship for each option, assume interest rate on savings is 4% and is compounded semi-annually.

Sue James is a 55-year old accountant who works at Ernst and Young (EY) who is about to retire. She has the following decision to make:

Option A – Select a lump sum gratuity payment of $120,000 with a reduced pension of $1,750 per month.

Option B – Select a monthly pension of $3,300 with no lump sum gratuity payment.

In addition, Sue has a loan of $72,000 with loan payments of $1,200 per month for the next five years.

word limit 200 words

The CEO's next question is, "What level of output would be required to maximize our profit on the MiniZ?" You have calculated the variable cost per unit for different levels of production. From market research, you have a schedule of prices for these levels. The information for MiniZ is summarized in the table below:

A recommendation on output could affect everyone in the company, from management to sales, to the floor manager and assembly line workers! You don't want to get this one wrong so you take some extra time to proof your calculations.

Question 4: Based on profit-maximization analysis, what level of output of MiniZ should you recommend to the CEO?

Before starting your calculations, review materials on maximization output.

Submit your Profit-Maximization Output Report and Calculations to the dropbox below. Submit a spreadsheet showing your calculations in Excel and provide a narrative analysis in Word. Your narrative analysis should summarize the results of your analysis and make recommendations for the benefit of the company.

Your CEO has also asked you to prepare a production cost budget for the MiniY for May 20X8. The actual costs in April 20X8 were as follows:

For the month of May, the number of MiniY produced will increase to 3,200, reflecting an anticipated sales increase related to a new marketing campaign.

Question 5: Using the above information, prepare a budget for MiniY for May 20X8, stating the total cost. Use a spreadsheet to display your data and calculations.

Before starting your calculations, review materials on integrating accounting and financial information.

Submit your Production Cost Budget Report and Calculations to the dropbox below. Submit a spreadsheet showing your calculations in Excel and provide a narrative analysis in Word. Your narrative analysis should summarize the results of your analysis and make recommendations for the benefit of the company.

IPS operates a factory, which produces the MiniY and the MiniX. During September 20X8, the factory produced 3200 units of MiniY and 3000 units of MiniX. The joint cost related to the operation was $3,000,000. MiniX sells for $27,100 per unit and MiniY sells for $25,000 per unit. Allocate the joint costs using the relative sales values of MiniY and MiniX.

Question 6: With the costs that you calculate, what is the profit or loss associated with MiniY? NOTE:Assume that the variable and fixed costs mentioned in Question 5 are also applicable to Question 6 when calculating the profit or loss for MiniY. The costs for this question will be the total of the cost calculated in the above MiniY: Production Cost Budget plus the share of costs of the $3,000,000 (from the paragraph above) allocated to MiniY.

Submit your Profit or Loss Report and Calculations to the dropbox below. Submit a spreadsheet showing your calculations in Excel and provide a narrative analysis in Word. Your narrative analysis should summarize the results of your analysis and make recommendations for the benefit of the company.

JAVA

Write a program that checks the spelling of words in a document. This program uses two text files:

• A dictionary file containing all known correctly spelled words, and
• A document to be spell-checked against the dictionary.

As the document to be spell checked is read, each of its words is checked against the dictionary words. The program determines whether each word

• is misspelled. Misspelled words are recorded.
• is spelled correctly. Correctly spelled words are recorded and their frequency counted.

The program outputs

• the most commonly used, correctly-spelled words. These words are listed in alphabetical order, ignoring case.
• all correctly spelled words, by frequency. If more than one word occurs with a given frequency, the words are displayed in alphabetical order, ignoring case.
• incorrectly spelled words in alphabetical order, ignoring case.

Objectives

At the end of this program the student will demonstrate the ability to write a program that:

• Reads a file of dictionary words
• Reads a document whose words will be checked against the dictionary
• Identifies correctly and incorrectly spelled words
• Maintains misspelled words
• Maintains correctly spelled words, with a frequency count
• Identifies the most common word

Sample Execution

Running a correct program using the SIL dictionary and the Bill of Rights, the following is output:

most frequent words

[the]

frequency 40

[the]

frequency 24

[of]

frequency 22

[to]

frequency 20

[be]

frequency 18

[in]

frequency 17

[shall]

frequency 15

[or]

frequency 14

[and]

frequency 10

[a, amendment]

frequency 9

[by]

frequency 8

[nor]

frequency 6

[for, law]

frequency 5

[no, not, people, right]

frequency 4

[any, have, jury, states]

frequency 3

[against, public, time, without]

frequency 2

[an, been, but, cause, common, constitution, crime, criminal, district, excessive, free, his, life, militia, otherwise, person, persons, process, property, state, trial, united, war, witnesses]

frequency 1

[abridging, according, accusation, accused, actual, affirmation, all, answer, are, arising, arms, ascertained, assemble, assistance, at, bail, bear, being, capital, case, cases, certain, committed, compelled, compensation, compulsory, confronted, congress, consent, construed, controversy, counsel, court, cruel, danger, defence, delegated, deny, deprived, describing, disparage, dollars, due, effects, enjoy, enumeration, establishment, exceed, except, exercise, fact, favor, fines, forces, freedom, government, grand, grievances, held, him, himself, house, houses, ii, iii, impartial, imposed, indictment, infamous, inflicted, informed, infringed, issue, it, iv, jeopardy, just, keep, land, liberty, limb, make, manner, nature, naval, necessary, oath, obtaining, offense, on, others, owner, papers, particularly, peace, peaceably, petition, place, powers, prescribed, presentment, preserved, press, previously, private, probable, prohibited, prohibiting, prosecutions, punishments, put, quartered, redress, reexamined, regulated, religion, required, reserved, respecting, respectively, retained, rights, rules, same, searched, searches, secure, security, seized, seizures, service, soldier, speech, speedy, subject, suits, supported, taken, than, their, thereof, things, tried, twenty, twice, unless, unreasonable, unusual, upon, use, value, violated, warrants, well, when, where, wherein, which, with, witness]

misspelled words

[I, IX, V, VI, VII, VIII, X]

QUESTION 20

1. Floating-point instruction names begin with the letter F to distinguish them from CPU instructions.

   True

   False

1 points   

QUESTION 21

1. Which of the following exception conditions are recognized and detected by the floating point unit (FPU)?

   	a.	Inexact precision
   	b.	Divide by zero
   	c.	Numeric overflow
   	d.	Numeric underflow

1 points   

QUESTION 22

1. How many operands can a floating-point instruction have?

   	a.	Can have zero operands.
   	b.	Can have two operands.
   	c.	Can have one immediate operand.
   	d.	Must have at least one operand.

1 points   

QUESTION 23

1. What effect does initializing the floating point unit (FPU) have on the contents of the FPU control word.

   	a.	All floating-point exceptions are masked.
   	b.	Nothing, the FPU control word is not changed at initialization.
   	c.	Calculation precision is set to 80 bits.
   	d.	Rounding is set to nearest even.

1 points   

QUESTION 24

1. How are unsigned comparisons performed by the floating point unit (FPU)?

   	a.	Integer subtraction is used.
   	b.	A default value is used for the sign.
   	c.	Never, floating-point values are implicitly signed.
   	d.	Twos-complement is used in the comparison.

1 points   

QUESTION 25

1. Which of the following statements accurately describes floating point comparisons?

   	a.	They incur more runtime overhead than integer comparisons.
   	b.	The extreme accuracy of floating-point numbers makes comparing for equality much easier.
   	c.	Conditional jumps using the contents of the EFLAGS register are immediately available after a comparison.
   	d.	They incur less runtime overhead than integer comparisons.

1 points   

QUESTION 26

1. What happens by default when you divide a floating-point number by zero?

   	a.	An exception is thrown and execution is transferred to the operating system.
   	b.	A default value is assigned to the result and execution continues.
   	c.	A default value is assigned to the result and en exception is thrown.
   	d.	The processor tries to execute an appropriate exception handler.

1 points   

QUESTION 27

1. Which of the following statements are true regarding the x86 machine instruction format?

   	a.	The opcode overrides the deafult operand size.
   	b.	A prefix byte is never optional.
   	c.	An opcode is never optional.
   	d.	Memory displacement bytes are optional.

1 points   

QUESTION 28

1. Use the following code snippet to identify the contents of ST(1) after execution has completed:
        .data
        dblOne    REAL8 123.45
        dblTwo    REAL8 3.1415
        dblThree REAL8 234.56
        dblFour   REAL8 101.01
        .code
        fld dblTwo
        fld dblFour
        fld dblOne
        fld dblThree

   	a.	3.1415
   	b.	101.01
   	c.	123.45
   	d.	234.56

1 points   

QUESTION 29

1. Which of the following are fields in the FPU control word?

   	a.	Denormal operand exception mask
   	b.	Overflow exception mask
   	c.	Infinity control
   	d.	Rounding control

1 points   

QUESTION 30

1. Which of the following statements accurately describes the exponent portion of a single precision floating-point number that uses the IEEE format?

   	a.	Stored as an 8-bit signed integer.
   	b.	Values range from -126 to +127.
   	c.	Stored as an 8-bit unsigned integer.
   	d.	Stored with a positive bias of 127.