How to check DML operations oracle

check dml operations oracle

SQL> exec dbms_stats.gather_table_stats(ownname=>'TEST',tabname=>'TEST_1')

PL/SQL procedure successfully completed.

SQL> exec DBMS_STATS.FLUSH_DATABASE_MONITORING_INFO;

SQL>
SQL>
SQL> select table_name,inserts,updates,deletes,truncated,timestamp from sys.dba_tab_modifications where table_owner='TEST' and table_name= 'TEST_1'
  2  ;

no rows selected

SQL>
SQL> insert  into test.test_1 select * from dba_objects;

73824 rows created.

SQL> /

73824 rows created.

SQL> commit;

Commit complete.

SQL> select table_name,inserts,updates,deletes,truncated,timestamp from sys.dba_tab_modifications where table_owner='TEST' and table_name= 'TEST_1';

TABLE_NAME                        INSERTS    UPDATES    DELETES TRU TIMESTAMP
------------------------------ ---------- ---------- ---------- --- ---------
TEST_1                             147648          0          0 NO

SQL>