Database Challenges

Use the following TSQL template to do the basic testing of your TSQL Challenge 26 solutions.

/***********************************************************************
 ---------------------------------------------- 
 BASIC Testing Sandbox for TSQL Challenge 26
 Copyright © beyondrelational.com
 ---------------------------------------------- 

 Notes:
 1. Copy this template and paste in your SSMS Query editor

 2. Insert your query (solution for TSQL Challenge 26) 
    in the Section between "Insert your query below" 
    and "Insert your query above"

 3. Run the whole batch. If you see 
    "Invalid Results...Failed!" getting printed in output 
    window, there is something wrong in the query. 

 Revision History:
 Rev 00 - 19 March 2010 - Jacob Sebastian	- Initial Release
***********************************************************************/
/*
	Create a wrapper procedure around the solution
*/
IF OBJECT_ID('tempdb..#TestSolution') IS NOT NULL BEGIN
	DROP PROCEDURE #TestSolution
END
GO

CREATE PROCEDURE #TestSolution AS
BEGIN

	IF OBJECT_ID('TC26_TrainingInfo','U') IS NOT NULL BEGIN
		DROP TABLE TC26_TrainingInfo
	END
	
	CREATE TABLE TC26_TrainingInfo(
		TrainingID INT IDENTITY,
		Training VARCHAR(20),
		ClassRoom VARCHAR(20),
		StartTime CHAR(5),
		Duration CHAR(5),
		Wk CHAR(2)
	)

	INSERT INTO TC26_TrainingInfo (
		Training, ClassRoom, StartTime, Duration, Wk )
	SELECT 'SQL Server','Silver-Room','10:00','02:00','M' UNION ALL
	SELECT 'SQL Server','Silver-Room','10:00','02:00','W' UNION ALL
	SELECT 'SQL Server','Silver-Room','10:00','02:00','T' UNION ALL
	SELECT 'SQL Server','Silver-Room','10:00','02:00','F' UNION ALL
	SELECT 'ASP.NET','Cloud-Room','11:00','01:45','F' UNION ALL
	SELECT 'ASP.NET','Cloud-Room','11:00','01:45','M' UNION ALL
	SELECT 'ASP.NET','Cloud-Room','11:00','01:45','TH'

	;
	/* Insert your query below */

	/* Insert your query above */
END
GO

SET NOCOUNT ON
/*
	Start the testing phase
*/

DECLARE @x TABLE(
	Training VARCHAR(50),
	ClassRoom VARCHAR(50),
	Timing VARCHAR(50),
	Schedule VARCHAR(50)
)

-- Execute the code and 
INSERT @x EXEC #TestSolution

DECLARE @z TABLE(
	Training VARCHAR(50),
	ClassRoom VARCHAR(50),
	Timing VARCHAR(50),
	Schedule VARCHAR(50)
)

INSERT INTO @z(Training, ClassRoom, Timing, Schedule)
	SELECT 
		'SQL Server',
		'Silver-Room',
		'10:00 - 12:00',
		'Mon,Tue,Wed,Fri'
INSERT INTO @z(Training, ClassRoom, Timing, Schedule)
	SELECT 
		'ASP.NET',
		'Cloud-Room',
		'11:00 - 12:45',
		'Mon,Thu,Fri'

-- Match the output with expected result.
IF EXISTS(
  (SELECT * FROM @x EXCEPT SELECT * FROM @z)
  UNION ALL
  (SELECT * FROM @z EXCEPT SELECT * FROM @x))
BEGIN
  PRINT 'Invalid Results...Failed!'
END ELSE BEGIN
  PRINT 'Congratulations...Passed!'
END