-- Collection of code snippets by Arne Vajhøj 
-- (likely posted to comp.os.vms/INFO-VAX, INFO-TPU, MACRO32, eksperten.dk, newz.dk, LinkedIn or other place sometime between 1990 and now) 
CREATE PROCEDURE twors AS
SELECT * FROM t1
IF @@ROWCOUNT > 0 
  SELECT 1
ELSE
  SELECT 0
GO
