How does random=random evaluates?

I had fun answering a question about random on the technical forums. What is in your opinion the boolean value of DBMS_RANDOM.VALUE=DBMS_RANDOM.VALUE? Or, how many rows would select * from dual where dbms_random.value=dbms_random.value; return? It is wrong to assume the function will be evaluated twice. The short answer would be : do not rely on […]