Write 1-2 Pages

A properly formatted memorandum that describes a current problem within Database Admission field and presents a possible solution or solutions to the problem.

In DBMS, what would you use to obtain information about the Current logic structure of database?

How this informations recorded in the DBMS and who is responsible to maintain?

Give an example of a situation(scenario) where you need to use a database to store data. Explain clearly. (Min 500 words)

Subject:Database System

urgent

Talent Learning is an e-learning business that specialises in providing online learning resources in accounting, economics, and marketing management. The adjusted trial balance of Talent Learning as at 30 June 2019 as follows.

Required:

a)     Prepare Talent Learning’s Income Statement for the year ended 30 June 2019.

b)    Prepare Talent Learning’s Statement of Changes in Equity for the year ended 30 June 2019.

c)     Calculate Talent Learning’s Profit Margin and Return on Assets ratios (the total assets at 30 June 2018 was $71,000) (Show all calculations, Round off the answers to the nearest 2 decimal places).

d)    (i) Calculate Talent Learning’s Current ratio and the Debt-to-total assets ratio at 30 June 2019. (Show all calculations, Round off the answers to the nearest 2 decimal places).

(ii) Discuss Talent Learning’s liquidity and solvency positions at 30 June 2019 as compared to 2018 (the Current ratio was 1.81:1 and the Debt-to-total assets ratio was 52.5% at 30 June 2018). (Total 20 Marks)

Talent Learning is an e-learning business that specialises in providing online learning resources in accounting, economics, and marketing management. The adjusted trial balance of Talent Learning as at 30 June 2019 as follows.

Required:

a)     Prepare Talent Learning’s Income Statement for the year ended 30 June 2019.

b)    Prepare Talent Learning’s Statement of Changes in Equity for the year ended 30 June 2019.

c)     Calculate Talent Learning’s Profit Margin and Return on Assets ratios (the total assets at 30 June 2018 was $71,000) (Show all calculations, Round off the answers to the nearest 2 decimal places).

d)    (i) Calculate Talent Learning’s Current ratio and the Debt-to-total assets ratio at 30 June 2019. (Show all calculations, Round off the answers to the nearest 2 decimal places).

(ii) Discuss Talent Learning’s liquidity and solvency positions at 30 June 2019 as compared to 2018 (the Current ratio was 1.81:1 and the Debt-to-total assets ratio was 52.5% at 30 June 2018). (Total 20 Marks)

The critical issue in the debate over the merits of the for-profit hospital structure is whether the profit motive has a negative impact on quality of care and access of the poor and uninsured. Is there a significant difference in quality and access between for-profit and not-for-profit hospitals? What is the empirical evidence?

Labour unions are said to play an important role in maintaining and improving employees’ terms and conditions. From a theoretical and empirical perspective, discuss the effect(s) of labour unions on wages. Remember to identify any caveats in attempts to quantify the effect of unions on wages.

Suppose that grade point averages of undergraduate students at one university have a bell-shaped distribution with a mean of 2.61 and a standard deviation of 0.39. Using the empirical rule, what percentage of the students have grade point averages that are between 1.83 and 3.39?

Studying how the management of US Steel, a large steel-producing company, decides how many tons of steel to produce and the price to charge for its steel would be considered

    a. descriptive economics.

    b. empirical economics.

    c. microeconomics.

     d.   macroeconomics

Upon combustion, a compound containing only carbon and hydrogen produces 1.62 gCO2 and 0.884 gH2O. Find the empirical formula of the compound.

I have found that CO2= .036809816 and H2O= .0490566038 but I dont know where to go from this point