为什么会出现SQL错误42x80?

为什么会出现SQL错误42x80?,sql,database,derby,Sql,Database,Derby,我在“插入到客户”行中得到错误 [异常,错误代码30000,SQLState 42X80]VALUES子句必须 至少包含一个元素。不允许使用空元素 是什么导致了错误 删除查询结束时额外的,): 结尾的多余逗号 CREATE TABLE customer ( customer_id INT NOT NULL generated always AS identity(start WITH 1, increment BY 1) CONSTRAINT customers_pk PRIMARY K

我在“插入到客户”行中得到错误

[异常,错误代码30000,SQLState 42X80]VALUES子句必须 至少包含一个元素。不允许使用空元素

是什么导致了错误

删除查询结束时额外的
,)


结尾的多余逗号
CREATE TABLE customer (
    customer_id INT NOT NULL generated always AS identity(start WITH 1, increment BY 1) CONSTRAINT customers_pk PRIMARY KEY
    ,cFirstname VARCHAR(20) NOT NULL
    ,cLastname VARCHAR(20) NOT NULL
    ,cPhone VARCHAR(20) NOT NULL
    ,cstreet VARCHAR(50)
    ,czipcode VARCHAR(5)
    ,CONSTRAINT customers_uk01 UNIQUE (
        cFirstname
        ,cLastname
        ,cPhone
        )
    );

INSERT INTO customer (
    cFirstname
    ,cLastname
    ,cPhone
    ,cstreet
    ,czipcode
    )
VALUES (
    'Dave'
    ,'Brown'
    ,'562-982-8696'
    ,'123 Lakewood Blvd. Long Beach'
    ,'90080'
    )
    ,(
    'Rachel'
    ,'Burris'
    ,'213-543-2211'
    ,'54 218th St. Torrance'
    ,'90210'
    )
    ,(
    'Tom'
    ,'Jewett'
    ,'714-555-1212'
    ,'10200 Slater'
    ,'92708'
    )
    ,(
    'Alvero'
    ,'Monge'
    ,'562-111-1234'
    ,'314159 Pi St. Long Beach'
    ,'90814'
    ),);