1* select owner, object_type from dba_objects where object_name = 'DBMS_DEFER_QUERY'
SQL> /

OWNER			       OBJECT_TYPE
------------------------------ -------------------
SYS			       PACKAGE
SYS			       PACKAGE BODY
PUBLIC			       SYNONYM

SQL> select owner, object_type from dba_objects where object_name = 'DBA_CAPTURE';

OWNER			       OBJECT_TYPE
------------------------------ -------------------
SYS			       VIEW
PUBLIC			       SYNONYM

04063, 00000, "%s has errors"
// *Cause:  Attempt to execute a stored procedure or use a view that has
//          errors.  For stored procedures, the problem could be syntax errors
//          or references to other, non-existent procedures.  For views,
//          the problem could be a reference in the view's defining query to
//          a non-existent table.
//          Can also be a table which has references to non-existent or
//          inaccessible types.
// *Action: Fix the errors and/or create referenced objects as necessary.