ORA-02475: maximum cluster chain block count of string has been exceeded
Cause : The nmuber o fblock sin a lcusterc hain xeceedst he maixmum nmuber allowed.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Incresae SIZ Eparamteer inC REATEC LUSTE Rstateemnt orr econsdier sutiabiliyt of culster eky.
Well, the reason for above error is that i have taken the above script from a 11g database and running it on 10g database. 11g has bring some changes in password management. Below code is executed on 11g and user created successfully, which is expected result.