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Question 1: The table shown below lists dentist-patient appointment data. A patient is given an appointment at a specific time and date with a dentist located at a particular surgery. On each day of patient appointments, a dentist is allocated to a specific surgery for that day. Evaluate if the table shown above is normalized, if not describe and illustrate the process of normalizing the table shown above to third normal form. State any assumptions you make about the data shown in this table. Question 2: Please provide answers to problems 17 through 23 in Chapter 3 of Coronel book page 110. (10th edition page 101-102) (20 Points) Question 3: Please provide answers to problem 5 in Chapter 6 of Coronel book page 227. (10th edition page 217)
Write SQL to correction create the BEACH table, Write SQL to inset the data into the BEACH table
Write a PL/SQL block that displays the last name and salary of the following people. Each of these can be done separately as PL/SQL, first to test and get the output lines then encapsulated in the procedure.
Produce a diagram showing schema and the partial and transitive dependencies in your 1NF. b. Produce a diagram showing table schema and any transitive dependencies in your 2NF
Use the data on the Christensen worksheet in the range A1:J19 to create a PivotChart on a new sheet. Use the Type, Issue Price, and Est. Value fields and the default locations. Find the average issue price and average estimated value.
Write a SELECT statement that returns the ProductName and ListPrice columns from the Products table.
Postings from students in online courses. The database should include info on Students, Courses, Semesters, Topics, and Postings. Topics are created by an instructor and are specific to a particular class.
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.
Question 1: Describe conceptually how an SQL retrieval query will be executed by specifying the conceptual order of executing each of the six clauses?
Research Report around 800 words strengths and weaknesses of three DBMS software packages for utilization as a company-wide customer information database. Please compare Microsoft Access, Microsoft SQL Server, and Oracle.
Information Presenting Component. Accumulate the amount of each order immediately after the items being added into the cart. For that you need to retrieve the price of a product item from PRICE_LIST in order to calculate the amount by price*quanti..
Imagine that you have been hired as a consultant to assist in streamlining the data processing of an international based organization that sells high-end electronics.
Write down SQL needed to create employee table containing the following data: employeeID, text, length of 5, primary key lastName, text, length of 25
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