Orecle returns an error when deleting a table ORA-24005: using an inappropriate utility to execute DDL, orecleora-24005 on the aq table **

Orecle returns an error when deleting a table ORA-24005: using an inappropriate utility to execute DDL, orecleora-24005 on the aq table **

Recently, I want to copy the entire database from the server.

Therefore, a new database is created locally.

When deleting all the tables in the new database, two tables cannot be deleted at all ...... Also reported ORA-24005: an inappropriate utility was used to execute ddl on the aq table.

These two items are available: def $ _ aqerror and def $ _ aqcall.

I did not know what it meant after I checked it online for half a day ......

Finally, find this and execute the following ...... I deleted it ...... I cannot understand it !!! Thank you ...... I will take it seriously.

Alter session set events '10851 trace name context forever, level 1 ';
Drop table def $ _ aqerror;
Alter session set events '10851 trace name context off ';