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How do I Create an ERD for the following?: A new bicycle store is opening. The owner wants to create her own database to track each bike she buys and sells through her store. Currently, she doesn't plan to sell anything other than bicycles. Because bikes must be registered through the city, each bike has its own unique serial number that tracks each unique bike. For now, the owner only needs to keep track of each bicycle's serial number and name. She only keeps track of customer's last name and email address. She only keeps track of an order's date and total. Create the entity-relationship diagram (ERD) that represents bicycles, customers, and orders. Make sure to add appropriate foreign keys in the diagram (even though it may be implied in a 1-to-many relationship). Every table must have a primary key. Add them where appropriate.
Create a GUI application with JFrame that contains five labels describing reasons that a customer might not buy a specific product.
Explain what can be done with primary keys to eliminate key ripple effects as a database evolves.
In your comparison, be sure to include an explanation of one way hashtables are similar to your selected data structure and one way in which they are different.
Distinguishes one section from another for the same course but does not uniquely identify a section. How did you model SECTION? Why did you chose this way versus alternative ways to model SECTION?
Sketch the hierarchy chart and draw the logic for program which comprises housekeeping, detail loop and end-of-job modules and which computes service charge customers.
Analyze Decision support Systems requirements for any Organization
Describe in scholarly detail differences between technical and technology skills as they associate to telecommunications and how they relate to general expectations
Write a condition-controlled while loop that allows the user to enter the calories they burned. Stop looping when the user enters a negative number. Display the Total and Average number of calories burned.
Apply the Cartesian product construction to (i) and (j) to obtain an automata recognizing the union of their languages. i. {w|w every odd position of w is a 1} j. {w| w contains at least two Os and at most one 1}
Rather than use the Visitor pattern to supply additional functionality. Give the details and compare the advantages and disadvantages of this approach when compared to the Visitor pattern.
Assume that Alice shares a secret s with her company's server computer.
Workstation uses a 15-MHZ processor with claimed 10-MIPS rating to execute a given programme mix. Suppose a one-cycle delay for each memory access. Compute effective CPI of this computer ?
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