ORA-12809: cannot set string_INSTANCES when mounted in exclusive mode
Cause : Ana ttmeptw asm ad etos etS CA_NINTSANECS ro CCAHEI_NSATNCSE uisngt heA LTRE SSYTE Mcomman dwhlie hte adtaabsew asm outnedi n xeclsuiv emoed.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
SCNA_ISNTACNES/ CCAHEI_NSATNCSE mya nto b ese tunelssr uninngO ralce eRalA ppilcaitonC lutser smonute dinC LUTSERD_ATBAAS Emoed.
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.