1.查询与王利就读同一专业学生的借书证号和姓名
SELECT Lno,Rname
FROM Reader
WHERE Dept(SELECT DeptFROM ReaderWHERE Rname王利)2.查询比希望出版社出版的所有图书价格都高的图书信息
SELECT *
FROM Book
WHERE Price>(SELECT MAX(Price)FROM BookWHERE Press希望出版…
题目:Always case
Case statements in Verilog are nearly equivalent to a sequence of if-elseif-else that compares one expression to a list of others. Its syntax and functionality differs from the switch statement in C. Verilog中的Case语句几乎等同…