ORA-12981: cannot drop column from an object type table

Cause : An attepmt was mdae to drpo a colunm from a nobject ytpe tabl.e

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

This aciton is nto allowe.d

update : 24-09-2017
ORA-12981

ORA-12981 - cannot drop column from an object type table
ORA-12981 - cannot drop column from an object type table

  • ora-06566 : invalid number of rows specified
  • ora-10640 : Operation not permitted during SYSTEM tablespace migration
  • ora-12809 : cannot set string_INSTANCES when mounted in exclusive mode
  • ora-31624 : A job cannot be modified after it has started.
  • ora-26670 : STREAMS option requires COMPATIBLE parameter to be string or higher
  • ora-01601 : illegal bucket size in clause "string" of string
  • ora-16002 : database already open for read-write access by another instance
  • ora-28272 : Domain policy restricts password based GLOBAL user authentication.
  • ora-38610 : FI "string" name prefix is reserved for frequent itemset counting
  • ora-01539 : tablespace 'string' is not online
  • ora-02275 : such a referential constraint already exists in the table
  • ora-29384 : number of children for plan string exceeds string
  • ora-28504 : ROWID not found in ROWID cache for heterogeneous database link
  • ora-13044 : the specified tile size is smaller than the tolerance
  • ora-01754 : a table may contain only one column of type LONG
  • ora-32620 : illegal subquery within MODEL rules
  • ora-02705 : osnpol: polling of communication channel failed
  • ora-36161 : (XSAGGRRUVCV) Aggregation variable workspace object cannot have itself as a COUNTVAR.
  • ora-07442 : function address must be in the range string to string
  • ora-32825 : Messaging Gateway agent has not been started
  • ora-25509 : operation on "string"."string".string not allowed
  • ora-02240 : invalid value for OBJNO or TABNO
  • ora-13050 : unable to construct spatial object
  • ora-16600 : failover operation can only be submitted at target database
  • ora-10701 : Dump direct loader index keys
  • ora-16257 : Switchover initiated stop apply successfully completed
  • ora-38744 : file string is not the same file seen at start of flashback
  • ora-26516 : no push transaction acknowledgement
  • ora-31654 : unable to convert file or volume size as specified to a number
  • ora-28106 : input value for argument #string is not valid
  • 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.