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Is Random Number Repeated in Same Table??

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Is Random Number Repeated in Same Table??

sahithya » 周二 6月 03, 2014 7:27 am

I want to know is there any chance to repeatition of random number generation is same table!!
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sahithya

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Re: Is Random Number Repeated in Same Table??

nanoverso » 周三 6月 04, 2014 7:02 pm

You mean in the same set on random generated numbers ?
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nanoverso

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Re: Is Random Number Repeated in Same Table??

XainPro » 周五 6月 06, 2014 9:33 am

here the word table is confusing
if you mean generating numbers from php rand() function then yes it can be repeated there are 20% chances of being repeated
but if you are asking about mysql table auto increment no it can not repeat

Explain your question further !
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XainPro

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