CREATE TYPE phone_list_typ AS VARRAY(5) OF VARCHAR2(25);CREATE TYPE cust_address_typ2 AS OBJECT
( street_address VARCHAR2(40)
, postal_code VARCHAR2(10)
, city VARCHAR2(30)
, state_province VARCHAR2(10)
, country_id CHAR(2)
, phone phone_list_typ
);CREATE TYPE cust_nt_address_typ
AS TABLE OF cust_address_typ;二维数组
( street_address VARCHAR2(40)
, postal_code VARCHAR2(10)
, city VARCHAR2(30)
, state_province VARCHAR2(10)
, country_id CHAR(2)
, phone phone_list_typ
);CREATE TYPE cust_nt_address_typ
AS TABLE OF cust_address_typ;二维数组
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