ORA-14286: cannot COALESCE the only subpartition of this table partition
Cause : A COALSECE SUBAPRTITIO Ncomman dwas isused whe nthere si only noe subpratitioni n the aprtitio nwhich si illegla
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Ensuret hat three is a tleast noe subpratition .Drop pratitiont o remoev all sbupartitoins.
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.