Probability of collision when using a 32 bit hash

Question

I have a 10 character string key field in a database. I\'ve used CRC32 to hash this field but I\'m worry about duplicates. Could somebody show me the probability of collisio

Answer 1

Duplicate of Expected collisions for perfect 32bit crc

The answer referenced this article: http://arstechnica.com/civis/viewtopic.php?f=20&t=149670

Found the image below from: http://preshing.com/20110504/hash-collision-probabilities