Explain the features of the following code.CREATE PROCEDURE usp_StudentLogIn@studentKey nchar(10)ASIF EXISTS(SELECT *FROM studentWHERE studentKey=@studentKey)BEGINSELECT studentLastNameFROM StudentWHERE Studentkey=@studentKeyEND
What will be an ideal response?
This code creates a stored procedure called usp_StudentLogIn. It asks for a parameter @StudentKey. Next it checks to see if that studentKey exists in the student table. If it does it returns the students name.
You might also like to view...
Profitability ratios are the most likely ratios to be selected for corporate objectives
Indicate whether the statement is true or false
Capital budgeting is the ________.
A) process of planning for investments in long-term assets B) preparation of the budget for operating expenses C) process of evaluating the profitability of a business D) process of making pricing decisions for products
Once considered less important or glamorous than other public relations functions, employee communications has become increasingly important
Indicate whether the statement is true or false
Which one of the following are part of Tuckman and Jensen’s (1977) stages of group development?
a. Forming, storming, motivating b. Forming, norming, conforming c. Forming, norming, performing d. None of the above