exec dbms_utility.exec_ddl_statement@db_link('create table schema.table(col1...)');

exec dbms_utility.exec_ddl_statement@db_link('create table schema.table(col1...)');
insert into schema.table@DBLINK  select * from schema.table;

SQL> CREATE TABLE TEST_TBL AS SELECT TIMESTAMP '2020-05-21 14:10:00' TS FROM DUAL
  2  /

Table created.

SQL> DESC TEST_TBL
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 TS                                                 TIMESTAMP(9)

SQL> COPY FROM SCOTT@PDB1SOL122 -
> TO SCOTT@PDB1SOL12 -
> CREATE TEST_TBL_COPY -
> USING SELECT * FROM TEST_TBL;
Enter FROM password:
Enter TO password:

Array fetch/bind size is 15. (arraysize is 15)
Will commit when done. (copycommit is 0)
Maximum long size is 80. (long is 80)

CPY-0012: Datatype cannot be copied

SQL>