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Using the Oracle Developer Data Modeler tool, draw an Entity Relationship Model for the Galle Face Elephants case study above. Explain any assumptions you have made.
Hand-in: The ER model, plus assumptions if necessary.
Write SQL statement which creates stored procedure with one int input parameter. The stored procedure selects the supplierId field and the total of all Count field values for each group of supplierId's from the Part table.
An ER diagram for the system. Show all entities, relationships, cardinalities and optionalities. Also, include all intersection entities. You must use the Finkelstein methodology as per the study book and tutorials.
Code SQL statements to update view as follows: change spelling of Mark Tobey to Mark Toby. Design new Transaction for Mark Toby. Suppose you have essential transaction, work, and customer data.
Investigate the profitability that would result if instead of baking 30 batches each morning, they bake 25, 30, 35, or 40 batches. Which would you recommend and why? (You should use Decision Table with Crystal Ball, or Scenario Manager if plain Ex..
Write a function, called ‘binarySearch', implements a binary search. This function should take three parameters.
Give a good decomposition for R = (A,B,C,D,E ) with the following functional dependencies:
Write a query to display the last name, department number, and salary of any employee whose department number and salary both match the department number and salary of any employee who earns a commission.
Write your queries so that the final answers will never include duplicates, but add the keyword DISTINCT only in cases where duplicates would otherwise be produced.
Design a query that will allow the finance department to determine the commissions paid to specific employees of the sales department for the month of December.
If the value for the ListPrice column is a negative number, the stored procedure should raise an error that indicates that this column doesn't accept negative numbers. Similarly, the procedure should raise an error if the value for the DiscountPer..
Write the SQL DDL to create the database that contains each of the relations shown in the above ERD. You will need to provide - Your DDL code for each table that you create and a screenshot showing each table that is created.
Write SQL commands which would implement this profile. Next, write query that would list profile, profile resource name, and limit value for the new profile.
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