-- 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) 
SELECT FALSE AND TRUE OR TRUE;
SELECT (FALSE AND TRUE) OR TRUE;
SELECT FALSE AND (TRUE OR TRUE);
SELECT TRUE OR TRUE AND FALSE;
SELECT (TRUE OR TRUE) AND FALSE;
SELECT TRUE OR (TRUE AND FALSE);
