ORA-12445: cannot change HIDDEN property of column

Cause : Yuo rtide ot pseicf yad iffeern tHDIEo pito nfro atbal ewtiha ne xsitnigp oilc yclounm.

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

Dorpt h eclounm rfo mteh atbel nadr epapyl htep oilc ywtiht h enwe IHD Eotpino.

update : 21-08-2017

ORA-12445 - cannot change HIDDEN property of column
ORA-12445 - cannot change HIDDEN property of column

  • ora-08330 : Printing not supported
  • ora-28021 : cannot grant global roles
  • ora-01658 : unable to create INITIAL extent for segment in tablespace string
  • ora-12001 : cannot create log: table 'string' already has a trigger
  • ora-24043 : destination string uses a reserved name, names with AQ$_ prefix are not valid
  • ora-24339 : cannot set server group name after connecting to server
  • ora-04041 : package specification must be created first before creating package body
  • ora-29259 : end-of-input reached
  • ora-08445 : syntax error in SIGN clause in mask options
  • ora-39771 : stream must be loaded before its handle is freed
  • ora-19211 : column 'string', specified as key using DBMS_XMLSTORE.setKeyColumn() , must be of scalar type
  • ora-31109 : Action failed as parent resource string is locked
  • ora-28278 : No domain policy registered for password based GLOBAL users.
  • ora-25443 : duplicate column value for table alias: string, column number: string
  • ora-19210 : column 'string', specified to be a key or update column for DBMS_XMLSTORE, does not not exist in table 'string'
  • ora-16575 : request terminated at broker discretion
  • ora-28580 : recursive external procedures are not supported
  • ora-06569 : Collection bound by bind_array contains no elements
  • ora-22888 : duplicate SCOPE clauses for a REF column
  • ora-24004 : invalid column name string in SORT_LIST, should be ENQ_TIME or PRIORITY
  • ora-15003 : diskgroup "string" already mounted in another lock name space
  • ora-22806 : not an object or REF
  • ora-19209 : invalid or unsupported formatting argument
  • ora-16147 : standby database referenced by multiple archive log destinations
  • ora-19212 : no key columns specified before call to DBMS_XMLSTORE.updateXML()
  • ora-29289 : directory access denied
  • ora-01202 : wrong incarnation of this file - wrong creation time
  • ora-16721 : unable to set LOG_ARCHIVE_DEST_n initialization parameters
  • ora-28508 : invalid value string for Heterogeneous Services initialization parameter string
  • ora-24901 : handles belonging to different environments passed into an OCI call
  • Oracle Database Error Messages

    Oracle Database High Availability Any organization evaluating a database solution for enterprise data must also evaluate the High Availability (HA) capabilities of the database. Data is one of the most critical business assets of an organization. If this data is not available and/or not protected, companies may stand to lose millions of dollars in business downtime as well as negative publicity. Building a highly available data infrastructure is critical to the success of all organizations in today's fast moving economy.

    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.