Samuele E. Locatelli
39 lines
1.0 KiB
SQL
39 lines
1.0 KiB
SQL
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-- =============================================
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-- Author: S.E. Locatelli
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-- Create date: 2013.11.28
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-- Description: Procedura per conversioen e tipizzazione dati da tmp a ext x TranspCostRaw
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-- =============================================
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CREATE PROCEDURE [tmp].[convertTranspCostRaw]
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(
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@fileType NVARCHAR(50) = 'TranspCostRaw'
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)
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AS
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BEGIN
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SET NOCOUNT ON;
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-- per Giancarlo: rendere parametrico con esecuzione sql x poter inserire nei parametri il separatore ed il resto? http://www.sqlteam.com/article/using-bulk-insert-to-load-a-text-file
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IF @fileType = 'TranspCostRaw'
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BEGIN
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-- svuoto tabella temp
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TRUNCATE TABLE ext.TranspCostRaw
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-- inserisco con cast valori...
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INSERT ext.TranspCostRaw
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WITH (TABLOCK)
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(TranspZone, TranspCost)
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SELECT
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TranspZone,
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MAX(CAST( CAST( REPLACE( '0' + TranspCost,',','.' )AS float )AS decimal( 18,9 ))) AS TranspCost
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FROM tmp.TranspCostRaw
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GROUP BY TranspZone
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SELECT COUNT(*) as RecordsIn FROM ext.TranspCostRaw
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END
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END
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