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SQL.sql
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SQL.sql
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/****** Script for SelectTopNRows command from SSMS ******/
---1. Return all Case Events for a case with a Case number of ‘12446’.
SELECT * FROM tbleCaseEvents AS tce
INNER JOIN tblcase AS tc ON
tc.CaseRef=tce.CaseRef
WHERE
tc.CaseNO='12446'
---2. Return all cases raised between 1st January 2013 and the current DateTime
SELECT * FROM tblecase AS TC
INNER JOIN tbleCaseEvents AS TCE ON
TC.CaseRef=TCE.CaseRef
WHERE
TCE.STARTDATE BETWEEN '20130101' AND GETDATE()
--3. Insert a new Case Type with any name you like into the Case Type table.
INSERT INTO [dbo].[tblCaseType]
([TCT_CaseTypeRef]
,[TCT_CTNAME]
,[TCT_Abbrevation]
,[TCT_Usage]
,[TCT_Obselete])
VALUES
((SELECT ISNULL(MAX(TCT_CaseTypeRef) + 1, 1) FROM [dbo].[tblCaseType])
,'Test'
,'TEST'
,'Regular'
,0)
--- 4. Update the Case Type of Case ‘12446’ to be that of your newly created Case Type.
UPDATE tblCase
SET CaseTypeRef= (SELECT CaseTypeRef FROM tblCaseType WHERE name='Test')
WHERE caseno='12446'
-------------------------------
---- Write a query to return a list of the 10 most recent cases, with the name of their Case Type
SELECT TOP 10 tc.*,tct.Name FROM tblCase as tc
INNER JOIN tblCaseType as tct on
tc.CaseTypeRef =tct.CaseTypeRef
ORDER BY tc.ACTIVE DATE DESC