What is an Oracle sequence? Write its syntax.
Answer to relevant QuestionsWhat is a trigger, and what is its purpose? Give an example.Given the employee information in Question 1, what is the query output for the MINUS query? (List the query output.)Write the query that will show the invoice number, the invoice amount, the average invoice amount, and the difference between the average invoice amount and the actual invoice amount.The Binder Prime Company wants to recognize the employee who sold the most of their products during a specified period. Write a query to display the employee number, employee first name, employee last name, e-mail address, ...Create a stored procedure named prc_new_rental to insert new rows in the RENTAL table. The procedure should satisfy the following conditions.a. The membership number will be provided as a parameter.b. Use a Count() function ...
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