BookStore数据库中有出版社表将Publisher表中出版社代号(CustomerCode)为“01”的出版社联系电话(Telephone)修改为“010-79797979”。SQL语句:()A、UPDATE PublisherSET Telephone=010-79797979 WHERE PublisherCode=01B、UPDATE PublisherSET Telephone=‘010-79797979’ WHERE PublisherCode=‘01’C、UPDATE FROMPubli