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Repeat Exercises 1 through 5 in domain relational calculus (DRC) by using the DRC interpreter.
Exercises 1
Specify and execute the following queries using the RA interpreter on the COMPANY database schema.
a. Retrieve the names of all employees in department 5 who work more than 10 hours per week on the ‘ProductX' project.
b. List the names of all employees who have a dependent with the same first name as themselves.
c. Find the names of employees who are directly supervised by ‘Franklin Wong'.
d. Retrieve the names of employees who work on every project.
e. Retrieve the names of employees who do not work on any project.
f. Retrieve the names and addresses of all employees who work on at least one project located in Houston but whose department has no location in Houston.
g. Retrieve the last names of all department managers who have no dependents.
Create a landing page for a wiki about the topics of 'self' and 'community'. Demonstrate your understanding of the principles of Catholic Social Thought (CST) in relation to 'self' and 'community'.
Your marketing plan should be crafted as if you were submitting a formal marketing plan to an executive committee, board members or investors in the marketing initiative. The marketing plan should be of the highest caliber and exhibit the utmost o..
As CEO of a firm from either China or India engaging in a high-profile acquisition overseas, shareholders at home are criticizing you of "squandering" their money, and target firm management and unions-as well as host country government and the me..
Control is achieved when behavior and work procedures conform to standards and goals are accomplished. By contrast, control loss occurs when behavior and work procedures do not conform to standards. To determine whether control is worthwhile, m..
Demonstrates ability to find an HR current event from a credible news source.
Analyze the corporate social responsibility (CSR) of the organization relating Friedman's theories of CSR and evaluate the organizations' application of corporate social responsibility in relation to its stakeholders.
Able to assess their own strengths and areas for development in order to collaborate with others to create the best possible outcomes for their organization and the people they serve.
Ideally your portfolio should draw on your own primary research in terms of people's views, experience and stories and a range of appropriate academic literature - Ideally your portfolio should draw on your own primary research in terms of people'..
Intercontinental Widgets, Inc., had applied for a patent for a new state-of-the-art widget, which, if patented, would significantly increase the value of Intercontinental's shares. On September 1, the Patent Office notified Jackson, the attorney f..
Developing and implementing change
An oil engine manufacturer purchases lubricants at the rate of Rs. 42 per piece from a vendor. The requirements of these lubricants are 1800 per year. What should be the ordering quantity per order, if the cost per placement of an order is Rs. 16 ..
Aggregate Planning for a Bottling Company
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