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DoGood Donor team requested data for the following queries. Write SQL statements to perform the following tasks: · List each donor who is from Norfolk, VA. Include first name, last name, pledge date, and pledge amount. · List each month in year 2012 and the total amount of pledge payments made in that month. Display the month name, year and the total amount.· Find out the project, which had the highest number of credit card payments. Display the project id, name, project fund goal and the number of credit card pledge payments. (Hint: Use cc for the credit card pledge payment type.)· Display the donors who have made more than one pledge. Include the donor ID, first name, last name and number of pledges.· Display all pledges made before September 01, 2012. Include all column data from the DD_PLEDGE table.The DoGood Donor application contains a page that allows administrators to change the ID assigned to a donor in the DD_DONOR table. Create a PL/SQL block to handle this task. Include exception-handling code to address an error raised by attempting to enter a duplicate donor ID. If this error occurs, display the message “This ID is already assigned.” Test the code by changing donor ID 305. (Do not include a COMMIT statement; roll back any DML actions used.)
This element is incremented by one, and all elements to the right of it are reset to their lowest allowable values and so the process repeats. Implement this algorithm.
A linear transformation is defined by the formula F(x,y,z)=(x+2y+z,-y+3z). a) Enter a basis of the linear transformation's kernel, as a list of vectors, for example (1,2,3),(2,1,3).
Design a program, in python, that allows the user to enter 20 names into a string array. Sort the array in ascending (alphabetical) order and displays its contents.
Write a method that will perform the a division operation (divide by) on the numbers passed to it in two variables (numerator, denominator) and outputs the results.
Suppose that the ArrayStack resized (grew) by creating a new array of size l each time. The value of l is arbitrary but finite (and fixed). Show that the worst case of adding an element is no longer O(1). In particular, show that the cost of resi..
Give a linear algorithm to compute the chromatic number of graphs where each vertex has degree at most 2. Must such graphs be bipartite?
What are the benefits of flexible page layouts? What are the benefits of fixed layouts? Can you provide URLs that point to examples of both?
How would goal setting theory or equity theory be related to a customers motivation to choose a specific title. In this case the customer is a netflix customer.
A store sells cashews for $3.00 per pound and pecans for $8.00 per pound. How many pounds of cashews and how many pounds of pecans should you mix to make a 50 Lb mixture costing $4.10 per pound?
When designing a website for a full browser windows, what is the recommended size?
What makes an effective ERP system?
What is the law of increasing costs and why does it exist? What conditions are necessary for growth to take place with regard to productions possibilities?
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