CREATE TABLE TEST_TABLE
(
  COL_1 NUMBER(9),
  COL_2 NUMBER(3)
);

CREATE OR REPLACE PACKAGE TEST_PKG AS
  TYPE r_testrecord_type IS RECORD (ID_1 NUMBER(9), ID_2 NUMBER(3));
  TYPE t_testrecords_type IS TABLE OF r_testrecord_type INDEX BY PLS_INTEGER;
  PROCEDURE BULK_INSERT(in_t_testrecords in t_testrecords_type);
END TEST_PKG;
/

CREATE OR REPLACE PACKAGE BODY TEST_PKG AS
  PROCEDURE BULK_INSERT(in_t_testrecords in t_testrecords_type) IS
  BEGIN
    FORALL i IN in_t_testrecords.first .. in_t_testrecords.last
      INSERT INTO TEST_TABLE VALUES (in_t_testrecords(i).ID_1, in_t_testrecords(i).ID_2);
  END BULK_INSERT;
END TEST_PKG;
/