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 split a table
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eirikr_1
Starting Member

26 Posts

Posted - 02/07/2013 :  12:20:57  Show Profile  Reply with Quote
I need some help with a query to split a table
master table
Id ComputerName Ip Vuln ScanDate
1 computerA 1.1.1 iav1 1/1/13
2 computerA 1.1.1 iav2 1/1/13
3 computerB 2.2.2 iav3 2/1/13

into to
computerInfo table
Id ComputerName Ip
1 computerA 1.1.1
2 computerB 2.2.2

vulnerabilities table
Id ComputerId Vuln ScanDate
1 1 iav1 1/1/13
2 1 iav2 1/1/13
3 2 iav3 2/1/13

thank you

James K
Flowing Fount of Yak Knowledge

3657 Posts

Posted - 02/07/2013 :  16:43:03  Show Profile  Reply with Quote
-- first table
SELECT DISTINCT IDENTITY(INT,1,1) as ID, ComputerName INTO ComputerInfoTable FROM MasterTable;

-- second table
SELECT 
	a.Id,b.Id AS ComputerId,a.Vuln,a.ScanDate
INTO VulnerabilitiesTable
FROM 
	MasterTable a
	INNER JOIN ComputerInfoTable b ON a.ComputerName = b.computername;
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eirikr_1
Starting Member

26 Posts

Posted - 02/10/2013 :  01:21:34  Show Profile  Reply with Quote
Thank you James
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James K
Flowing Fount of Yak Knowledge

3657 Posts

Posted - 02/10/2013 :  06:40:01  Show Profile  Reply with Quote
You are very welcome - glad to help.
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