Write a script that creates and calls a stored function named TotalOrders that calculates the total number of orders in the orders table. To do that, this function should not accept any parameter, and it should return the total number of orders in the orders table. Call the function from an anonymous block. Add SQL statement(s) that will display current date and your name and student ID in the format specified below. Your anonymous block must include exception handling.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Write a script that creates and calls a stored function named TotalOrders that calculates the total number of orders in the orders table. To do that, this function should not accept any parameter, and it should return the total number of orders in the orders table. Call the function from an anonymous block. Add SQL statement(s) that will display current date and your name and student ID in the format specified below. Your anonymous block must include exception handling. 

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