摘要: 创建 Student CREATE TABLE Student ( Id INT IDENTITY(1,1) PRIMARY KEY, Name VARCHAR(20), Sex CHAR(2), Address VARCHAR(20) ) 创建 RoundData CREATE PROC Roun 阅读全文
posted @ 2020-07-11 22:30 aie49 阅读(192) 评论(0) 推荐(0)