IF EXISTS (SELECT 1 FROM SYS.COLUMNS WHERE NAME ='RETORNO_WEB_SERVICE' AND OBJECT_ID =OBJECT_ID('EST_SNGPC_RELATORIOS_ANVISA'))
ALTER TABLE [dbo].[EST_SNGPC_RELATORIOS_ANVISA]
ALTER COLUMN [RETORNO_WEB_SERVICE] varchar(5000) COLLATE SQL_Latin1_General_CP1_CI_AS
