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create table Test1
(
WRO varchar(10),
Test_No varchar(10),
TestDate datetime
);
insert into Test1(WRO,TestDate) values('T0001',now());
create table Test2
(
WRO varchar(10),
Test_No varchar(10),
Test2Date datetime,
TestAmount varchar(10)
);
我要更新和TEST2表Test_No插入後插入Test1上Test_No插入和更新插入後,雙方有共同的領域WRO。MySQL的觸發器與表
insert into Test2 values('DSK','400',now(),3000);
insert into Test2 values('T0001','200',now(),3000);
如果沒有WRO TEST2表的不匹配TEST1然後將查詢應在TEST1表
任何人都可以幫我.... –