Question

CREATE TABLE dw.D_DAYLIGHT_SAVINGS
(
   DAYLIGHT_YEAR       INTEGER NOT NULL,
   DAYLIGHT_START      DATE,
   DAYLIGHT_END        DATE,
   Last_Udpated_date   DATE DEFAULT SYSDATE,
   Last_updated_user   VARCHAR2 (25) DEFAULT 'DW'
);

表已创建，但是当我尝试在TOAD中运行并在其中插入值时，错误弹出，因为命令未正确结束。插入的查询如下

insert into dw.D_DAYLIGHT_SAVINGS values 
(2013,'March 10','November 3'),
(2014,'March 9','November 2'),
(2015,'March 8','November 1'),
(2016,'March 13','November 6'),
(2017,'March 12','November 5');

Answer 1

每行必须有一个单独的INSERT INTO语句，并为未指定的每列添加DEFAULT：

insert into dw.D_DAYLIGHT_SAVINGS values (2013,'March 10','November 3', DEFAULT, DEFAULT);
insert into dw.D_DAYLIGHT_SAVINGS values (2014,'March 9','November 2', DEFAULT, DEFAULT);
insert into dw.D_DAYLIGHT_SAVINGS values (2015,'March 8','November 1', DEFAULT, DEFAULT);
insert into dw.D_DAYLIGHT_SAVINGS values (2016,'March 13','November 6', DEFAULT, DEFAULT);
insert into dw.D_DAYLIGHT_SAVINGS values (2017,'March 12','November 5', DEFAULT, DEFAULT);

或提供应插入列的列的列表：

insert into dw.D_DAYLIGHT_SAVINGS (DAYLIGHT_YEAR, DAYLIGHT_START, DAYLIGHT_END) values (2013,'March 10','November 3');
insert into dw.D_DAYLIGHT_SAVINGS (DAYLIGHT_YEAR, DAYLIGHT_START, DAYLIGHT_END) values (2014,'March 9','November 2');
insert into dw.D_DAYLIGHT_SAVINGS (DAYLIGHT_YEAR, DAYLIGHT_START, DAYLIGHT_END) values (2015,'March 8','November 1');
insert into dw.D_DAYLIGHT_SAVINGS (DAYLIGHT_YEAR, DAYLIGHT_START, DAYLIGHT_END) values (2016,'March 13','November 6');
insert into dw.D_DAYLIGHT_SAVINGS (DAYLIGHT_YEAR, DAYLIGHT_START, DAYLIGHT_END) values (2017,'March 12','November 5');

Answer 2

如果要使用单个INSERT语句，请查看INSERT ALL / FROM DUAL语句： Best way to do multi-row insert in Oracle?

试图执行sql命令

2 个答案: