BookStore数据库中有客户表Customer(CustomerCode, Name, Sex, Hometown, Email, Telephone, LoginDate, Password) 查询Customer表中所有客户的信息，SQL语句: SELECT ________ FROM Customer

BookStore数据库中有客户表Customer(CustomerCode, Name, Sex, Hometown, Email, Telephone, LoginDate, Password) 删除Customer表中姓“刘”和姓“杨”的记录。SQL语句

BookStore数据库中有客户表Customer(CustomerCode, Name, Sex, Hometown, Email, Telephone, LoginDate, Password) 查询Customer表中所有客户的信息，要求显示CustomerCode、Name、Hometown和Telephone字段信息。SQL语句： SELECT _________ FROM Customer