Ora-00604, ora-02429: The index used to force a unique/primary key cannot be deleted.

When tablespace in the database is deleted today, it is found that it cannot be deleted, the error message is: quot; ora-00604, ora-02429: Unable to delete the index used to force a unique primary key. Quot; most

When tablespace in the database is deleted today, it is found that it cannot be deleted all the time, the error message is: quot; ora-00604, ora-02429: Unable to delete the index that is used to force the unique/primary key. Quot; most

When tablespace in the database is deleted today, it is found that it cannot be deleted, the error message is: "ora-00604, ora-02429: Unable to delete the index used to force a unique/primary key. "

In the end, it is found that another user did not notice the tablespace settings when creating the index, and directly specified the tablespace of the index to this tablespace. Therefore, the table is deleted and re-created to other tablespaces. fault contact.

Operation Syntax:
Select 'alter table' | owner | '.' | table_name | 'drop constraint' | constraint_name | ';'
From dba_constraints
Where constraint_type in ('U', 'P ')
And (index_owner, index_name) in
(Select owner, segment_name
From dba_segments
Where tablespace_name = 'enesys0922 ');

For more information about Oracle, see the Oracle topic page? Tid = 12

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