Answered: Cash Flow (in $ Thousands) at Time…

Engineering

Computer Science

Cash Flow (in $ Thousands) at Time Investment 1 3 1 -6 -5 7 -8 -3 97

Oracle 12c: SQL

3rd Edition

ISBN:9781305251038

Author:Joan Casteel

Publisher:Joan Casteel

Chapter1: Overview Of Database Concepts

Section: Chapter Questions

Problem 4RQ

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Suppose that you are given a database that records information about human resources of a large multi-national company. You can find the enhanced en- tity relationship diagram of this database below. Answer the following question by writing am SQL query on this database. You are given an example output for the question. Records with '9999-01-01’ as their to date attribute are the current ones. salaries employees titles emp_no INT(11) emp_no INT(11) emp_no INT(11) salary INT(11) O birth_date DATE %23 title VARCHAR(50) from_date DATE first_name VARCHAR(14) from_date DATE to_date DATE last_name VARCHAR(16) O to_date DATE Indexes gender ENUM(M', F) Indexes PRIMARY hire_date DATE PRIMARY PRIMARY dept emp emp_no INT(11) dept_manager Kdept_no CHAR(4) O from_date DATE emp_no INT(11) departments dept_no CHAR(4) dept_no CHAR(4) to date DATE O from_date DATE O dept_name VARCHAR(40) KIndexes O to_date DATE Indexas PRIMARY Indexes PRIMARY dept_no PRIMARY dept_name dept no Find the first names and…
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1- You are required to draw flow chart of Muscat MobiCare is a Mobile Outlet, which provides Mobile repair services. The charges of mobilerepairs are based on the type of the service.Details of charges are as follow:Software Fault: 4 OMRScreen Fault: 6 OMRNetwork/Wi-Fi Fault: 8 OMRInternal Hardware Fault: 10 OMRThe Outlet offers discount to the loyal customers. The discount is offered based on the customervisits to the outlet.Following is the detail of discounts.1- Customer visiting 4 times a year gets 20% discount.2- Customer visiting 6 times a year gets 30% discount.3- Customer visiting 8 times a year gets 50% discount.You are required to draw a Flow Chart diagram model, visit date, total number of visits, and required service(mentioned above). The program outputs a receipt with all the entered information plus repaircharges based on the required service and the discount.
Find all employees in Dallas who make more than 3000 dollars in salary. EMP Table: Field --------------------------------------- EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO NUMBER(2) DEPT Table: Field ------------------------------- -------- -------------------------------------------------------------------- DEPTNO DNAME LOC
About Pearson Charitable Foundation Pearson announced today that, to support and increase its efforts to maximise social impact, it will integrate its corporate responsibility activities and functions into its business and, as of 2015, will no longer fund the Pearson Charitable Foundation as the primary vehicle for its philanthropic and community activities. Having been informed of this change in its funding, the Foundation Board of Directors on November 17 passed a resolution to wind down its operations and close at the end of 2014. Since 2003, the Foundation has contributed more than $130 million to programs that improve learning opportunities for people throughout the United States and globally. Pearson Charitable Foundation Chief Executive, Mark Nieker, said: “The Foundation is proud of the contribution it has made for teachers and students around the globe in the course of our history, with the support of Pearson and our other funders. We would like to extend our thanks to the…
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Emp Infor Table EmpID EmpFname EmpLname Department Salary 1 Mohd Ali HR 2000 Azizah Admin 3500 Chen Suliman Kang Kulkarni Account 5000 Ananthi 1800 Manjit Sidhu 8000 2 3 4 5 HR Admin Address Kuantan Ipoh Kuala Lumpur Georgetown Kangar DOB 01/12/1977 M 02/05/1975 F 01/01/1984 M 02/05/1995 F 03/07/1998 M Gender 4. Write the query to display the first name, EmpID and date of birth for all employees who were born before 1984. The particular employees also gets an increment of 200. 5. Write a query to find all the employees whose salary is between 2000 to 5000. 6. Display the total salary for each department where the value is greater than $3000.
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rick oversees Make Your Own Music, a business specializing in musical instruments such as guitars, drums, and synthesizers. Commission rates for staff are determined by sales at the store, with the following tiered rates: - 11% for sales under $10,000- 13% for sales between $10,000 and $14,999- 15% for sales between $15,000 and $17,999- 17% for sales between $18,000 and $21,999- 19% for sales of $22,000 or more. Employees have the option to withdraw up to $2,500 monthly from future commissions. Shortfalls in commission repayments must be covered by employees. The monthly pay formula is: pay = (sales * commission rate) - advanced pay. rick seeks a program to automate this process. The algorithm: 1. Obtain the monthly sales figure from the salesperson.2. Retrieve the amount of advanced pay taken by the salesperson.3. Determine the appropriate commission rate based on monthly sales.4. Calculate the salesperson's pay using the provided formula. A negative amount indicates repayment owed to…
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Following a tendering process your firm has recently been appointed external auditor of Dazzle Ltd (Dazzle) for the year ending 31 July 20X1. The audit engagement letter is still to be signed. The previous auditor did not seek reappointment. Your firm has also been invited to provide tax planning and compliance work for the company. All of the shares of Dazzle are owned by two sisters: Ruby and Amber Dazzle. They are the only directors and spend on average three days a week managing Dazzle as they have other business interests. The company employs a full-time qualified accountant but does not have a Finance Director. Dazzle manufactures and sells high quality mirrors and light fittings, which are produced in the company’s workshop, in the North East of England. At peak times the company uses subcontractors to help with the manufacture of light fittings as they lack sufficient staff in this area. Due to changes in working practices as a result of covid-19 fewer people are permitted in…
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