CREATE TABLE [C6Mart].[ASSET_PERC] ( [COD_PRODOTTO] varchar(64) NOT NULL, [ID_ASSETCLASS] varchar(50) NOT NULL, [COD_ISIN] varchar(12) NULL, [COD_MAF] varchar(20) NULL, [COD_INTERNO] varchar(50) NULL, [COD_SOTTOPRODOTTO] varchar(5) NULL, [LIVELLO] smallint NULL, [PERC] decimal(13,5) NULL, [ID_ELAB] int NULL, [TIPO_ELAB] varchar(1) NULL ) ALTER TABLE [C6Mart].[ASSET_PERC] ADD CONSTRAINT [PK_ASSET_PERC] PRIMARY KEY CLUSTERED ([COD_PRODOTTO],[ID_ASSETCLASS]) GO