文件名称:PRINT输出语句-SQL入门教程
文件大小:14.58MB
文件格式:PPT
更新时间:2024-05-13 18:31:13
SQL入门
PRINT输出语句 declare @name varchar(50) declare @upoint int use booksmanager select @name=customername,@upoint =upoint from customers where customerid=‘10008' print '姓名:'+@name print ‘积分:'+str(@upoint,5)