这几步在VB怎么写?小妹谢了
分四步:1.delete from Packages where PackageId=(select PackageId from Packages_Products_Suppliers where ProductSupplierId=(select ProductSupplierId from Products_Suppliers where ProductId="aaa"));
2.delete from Packages_Products_Suppliers where ProductSupplierId=(select ProductSupplierId from Products_Suppliers where ProductId="aaa");
3.delete from Products_Suppliers where ProductId="aaa"
4.delete from Products where where ProductId="aaa"
这种多表关联删除,只要倒序删除就可以! --------------------编程问答-------------------- 小妹泄了..... --------------------编程问答-------------------- sql语句 跟vb有什么关系? --------------------编程问答-------------------- sb --------------------编程问答-------------------- 这是SQL语句,和VB什么关系啊
补充:.NET技术 , VB.NET