text: declare @name varchar(255);
  SELECT @name = CONSTRAINT_NAME
  FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE
  WHERE TABLE_NAME = 'Simulation'
  	AND COLUMN_NAME = 'StrategyId';
  
  EXEC('ALTER TABLE [dbo].[Simulation] DROP CONSTRAINT ' + @name);
  
  DROP TABLE [dbo].[Simulation];