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=01
- B、UPDATE PublisherSET Telephone=‘010-79797979’ WHERE PublisherCode=‘01’
- C、UPDATE FROMPublisher SET Telephone=‘010-79797979’ WHERE PublisherCode=‘01’
- D、UPDATE Publisher Telephone=‘010-79797979’ WHERE PublisherCode=‘01
正确答案:B
答案解析:有

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