using the ord table create a stored function called custord that will use a custome 5346313

. Using the ORD table create a stored function called custord that will use a customer id (CUSTID) that will return the sum of the specified customer id TOTAL field. DECLARE custord NUMBER When your function has been stored run the following SQL: begin dbms_output.put_line('customer 102 total is ' || custord(102)); end; Your output should look like: Results Explain Describe Saved SQL History customer 102 total is 27775.5 Statement processed. 0.01 seconds 4. Write a PL/SQL block to select the name of the employee with a given salary value. You will be using the MESSAGES table that was created for a previous assignment. a. Declare a variable of type emp.sal as a salary variable and assign the value 800 to that variable. b. If the salary entered returns more than one row, handle the exception with an appropriate exception handler and insert into the MESSAGES table the message

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