>>RAND() Returns a random number between 0 and 1.
>>Does that mean if I create a file with a name based on RAND() value I can create 100 files only?
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>You can create any number of files based on RAND() but RAND() returns random number not unique number. IOW it can return duplicate numbers.
Not sure I understand. I see that rand() returns values based on 1/100. Which means 100 different values. Am I wrong?