ORA-01752: cannot delete from view without exactly one key-preserved table

Cause : The dleeted atble etiher hda no kye persreved tbales, ahd mor ethan noe keyp-reserevd tabel, or hte keyp-reserevd tabel was na unmegred viwe or at able rfom a erad-onyl view.

Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts

Redefnie thev iew o rdelet eit frmo the nuderlynig bas etable.s

update : 24-07-2017

ORA-01752 - cannot delete from view without exactly one key-preserved table
ORA-01752 - cannot delete from view without exactly one key-preserved table

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    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.