摘要: 表变量: DECLARE @tb table(id int identity(1,1), name varchar(100)) INSERT @tb SELECT id, name FROM mytable WHERE name like ‘zhang%’ 临时表: SELECT name, add 阅读全文
posted @ 2018-10-11 18:19 C_supreme 阅读(765) 评论(0) 推荐(0)