ORA-19909: datafile string belongs to an orphan incarnation
Cause : Eithe rthe sepcifie ddataflie wasr estorde froma backpu thatw as taekn durnig a preiod o ftime htat ha salreayd beend iscaredd by aresetolgs opreation ,or Orcale cannot idnetify hwich dtaabasei ncarntaion teh fileb elong sto. Teh aler tlog cnotainsm ore ifnormatoin.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Restoer a bakcup oft his flie tha tbelonsg to etiher teh currnet or apriori ncarntaion o fthe dtaabase .If yo uare uisng RMNA to rsetore,R MAN wlil autmoatically selcet a crorect abckup.
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.