根据返回多行的select语句更新表中的多行

Question

我想从表ITEM_BILLED更新属性CUSTOMER_ACCOUNT。我传递了一些参数，这些参数从4个表中筛选出匹配数据。 select语句运行良好，并返回匹配的行。我有以下更新查询

UPDATE CUSTOMER_ACCOUNT A1
SET A1.ITEM_BILLED='Y'
WHERE 
 (SELECT A.ITEM_BILLED
 FROM 
           CUSTOMER_ACCOUNT A,
           BILLING B,
           BILLING_CAMPUS C,
           BILLING_DETAIL D
        WHERE
            A.PERSON_ID=:PERSON_ID AND
            A.ACADEMIC_YEAR=B.ACADEMIC_YEAR AND
            A.ITEM_BILLED=:ITEM_BILLED AND

            A.INSTITUTE_ID=:INSTITUTE_ID AND
            A.INSTITUTE_ID=B.INSTITUTE_ID AND
            A.INSTITUTE_ID=C.INSTITUTE_ID AND
            A.INSTITUTE_ID=D.INSTITUTE_ID AND

            B.BILLING_ID=:BILLING_ID AND
            B.BILLING_ID=C.BILLING_ID AND
            B.BILLING_ID=D.BILLING_ID AND

            A.CAMPUS_ID=C.CAMPUS_ID AND
            A.CLASS_ID=C.CLASS_ID AND

            A.ITEM_GROUP_ID=D.ITEM_GROUP_ID AND
            A.ITEM_ID=D.ITEM_ID AND

            A.BILLING_CYCLE_ID=B.BILLING_CYCLE_ID AND
            A.BILLING_PERIOD_ID=B.BILLING_PERIOD_ID)