若2个数据库在同一台机器上:insert into DataBase_A..Table1(col1,col2,col3----)select col11,col22,col33-- from DataBase_B..Table11若不在同一台机器上,则是本文要讲的内容: ----------------------------------------------------------------------------------------- 跨服务器查询sql语句样例 INSERT INT…
Django查询SQL语句 # 1 res=models.Book.objects.all() # print(res)#<QuerySet [<Book: Book object>, <Book: Book object>, <Book: Book object>, <Book: Book object>, <Book: Book object>, <Book: Book object>]> #2 res=models.…
说明(2017-8-31 23:30:22): 1. 分页用到的子查询sql语句 select * from(select *,ROW_NUMBER() over(order by id)as num from userInfo)as t where t.num>10 and t.num<20; 2. 记住的意思就是背过^_^ 3. 还有一个top语句,有空查一查…