Create a stored procedure named spBalanceRange that accepts three optional param
ID: 3938824 • Letter: C
Question
Create a stored procedure named spBalanceRange that accepts three optional parameters. The procedure returns a result set consisting of VendorName, InvoiceNumber, and Balance for each invoice with a balance due, sorted with largest balance due first. The parameter @VendorVar is a mask that’s used with a LIKE operator to filter by vendor name, as shown in figure14-5. @BalanceMin and @BalanceMax are parameters used to specify the requested range of balance due. If called with no parameters or with a maximum value of 0, the procedure should return all invoices with a balance due.
Explanation / Answer
Here let us take the maximun value as 9
The following code is as follows:
CREATE PROC spBalanceRanges
@VendorVar varchar(50) = '%',
@BalanceMin money = 0,
@BalanceMax money = 0
AS
declare @NBalanceMax Money
if @BalanceMax = 9 or @BalanceMax = 0
set @NBalanceMax = 999999999999
else
set @NBalanceMax = @BalanceMax
Select VendorName,InvoiceNumber,InvoiceTotal-CreditTotal - PaymentTotal AS Balance
FROM Vendors JOIN Invoices ON Vendors.VendorID = Invoices.VendorID
Where ((InvoiceTotal-CreditTotal - PaymentTotal) Between @BalanceMin AND @NBalanceMax)
AND (VendorName LIKE @VendorVar)
ORDER BY Balance
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.