Samuele E. Locatelli
105 lines
4.6 KiB
Transact-SQL
105 lines
4.6 KiB
Transact-SQL
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-- =============================================
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-- Author: S.E. Locatelli
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-- Create date: 2013.12.02
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-- Description: Procedura per import dati in DiesDet da dati ProductionLogRaw/DiesRaw
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-- =============================================
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CREATE PROCEDURE [ext].[stp_mergeDiesDet]
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AS
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BEGIN
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SET NOCOUNT ON;
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-- Create a temporary table variable to hold the output actions.
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DECLARE @SummaryOfChanges TABLE(Change VARCHAR(20));
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SET XACT_ABORT ON
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BEGIN tran
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-- =======================================
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-- ora aggiungiamo eventuali item mancanti
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-- =======================================
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MERGE INTO ItemDet AS Target
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USING (SELECT DISTINCT CodItem FROM ext.DiesRaw)
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AS Source
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ON Target.CodItem = Source.CodItem
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--WHEN MATCHED THEN
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-- UPDATE SET ClientName = Source.ClientName
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WHEN NOT MATCHED BY TARGET THEN
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INSERT (CodItem, ItemDescr, CodPlant, UnitWeight, CodItemGroup) VALUES (CodItem, '#### - ' + CodItem, '', 0, '')
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OUTPUT $action INTO @SummaryOfChanges;
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-- =======================================
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-- ora carico i dati delle singole matrici
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-- =======================================
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MERGE INTO DiesDet AS Target
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USING (SELECT CodDies, HoleNum, CodItem, CodDiesGroup, Price, ExpLife, ActLife, Active FROM ext.DiesRaw)
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AS Source
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ON Target.CodDies = Source.CodDies
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WHEN MATCHED THEN
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UPDATE SET HoleNum = Source.HoleNum, CodItem = Source.CodItem, CodDiesGroup = Source.CodDiesGroup, Price = Source.Price, ExpLife = Source.ExpLife, ActLife = Source.ActLife, Active = Source.Active
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WHEN NOT MATCHED BY TARGET THEN
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INSERT (CodDies, HoleNum, CodItem, CodDiesGroup, Price, ExpLife, ActLife, Active) VALUES (CodDies, HoleNum, CodItem, CodDiesGroup, Price, ExpLife, ActLife, Active)
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OUTPUT $action INTO @SummaryOfChanges;
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-- =================================================
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-- Carico i dati dei GRUPPI DI MATRICI ( DiesGroupDet )
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-- nel caso debbano essere integrati vanno caricati nella tabella ext.DiesGroupRaw
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-- =================================================
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MERGE INTO dbo.DiesGroupDet AS Target
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USING (
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SELECT CodDiesGroup
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, ISNULL ( AVG( Price ),0) AS Price -- prezzo medio ( valori nulli non considerati )
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, COUNT (*) AS QtyTot -- N. Matrici nel gruppo
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, COUNT ( CASE Active WHEN 0 THEN 1 END ) AS QtyEOL -- Qta Matrici rottamate
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, ISNULL( AVG( ExpLife ), 0 ) AS ExpLife -- Vita stimata matrice ( iniziale )
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, ISNULL( AVG ( CASE WHEN Active = 0 AND ActLife > 5000 THEN ActLife END ),0 ) AS EOLLife -- solo Matrici rottamate e vita > 5000KG
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FROM dbo.DiesDet
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GROUP BY CodDiesGroup
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) AS Source
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ON Target.CodDiesGroup = Source.CodDiesGroup
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WHEN MATCHED THEN
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UPDATE SET CodDiesGroup = Source.CodDiesGroup, Price = Source.Price, QtyTot = Source.QtyTot
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, QtyEOL = Source.QtyEOL, ExpLife = Source.ExpLife, EOLLife = Source.EOLLife
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, DateMod = GETDATE(), UserMod = 'IMPORT_DiesRaw'
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WHEN NOT MATCHED BY TARGET THEN
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INSERT ( CodDiesGroup, Price, QtyTot, QtyEOL, ExpLife, EOLLife, DateMod ,UserMod )
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VALUES ( CodDiesGroup, Source.Price, Source.QtyTot, Source.QtyEOL, Source.ExpLife, Source.EOLLife, GETDATE(), 'IMPORT_DiesRaw' ) -- mi da errori in calcoli successivi altrimenti con zero a ExpLife e EOLLife
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OUTPUT $action INTO @SummaryOfChanges;
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---- a questo punto calcolo il VERO update dalle inforamzioni di dbo.DiesDet --> dbo.DiesGroupDet
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--MERGE INTO dbo.DiesGroupDet AS Target
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--USING (
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-- SELECT coddiesgroup,
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-- Avg(Isnull(price, 0)) AS Price,
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-- Count(*) AS QtyTot,
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-- Count(*) - Sum(Active) AS QtyEOL,
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-- Avg(Isnull(ExpLife, 0.1)) AS ExpLife, -- mi da errori in calcoli successivi altrimenti con zero a ExpLife e EOLLife
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-- Sum(Isnull(ActLife * (1 - Active), 0)) / (Count(*) - Sum(Active)) AS EOLLife
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-- FROM dbo.DiesDet
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-- WHERE ActLife > 5000
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-- GROUP BY CodDiesGroup
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-- HAVING Count(*) > Sum(Active) -- ci siano rottamate
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-- )
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-- AS Source
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--ON Target.CodDiesGroup = Source.CodDiesGroup
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--WHEN MATCHED THEN
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-- UPDATE SET Price = Source.Price, QtyTot = Source.QtyTot, QtyEOL = Source.QtyEOL, ExpLife = Source.ExpLife, EOLLife = Source.EOLLife
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--OUTPUT $action INTO @SummaryOfChanges;
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COMMIT tran
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-- Query the results of the table variable.
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SELECT Change, COUNT(*) AS CountPerChange
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FROM @SummaryOfChanges
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GROUP BY Change;
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END
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