A . SELECT price FROM book WHERE book_name=“数据库*”
B . SELECT price FROM book WHERE book_name LIKE“数据库*”
C . SELECT price FROM book WHERE book_name=“数据库%”
D . SELECT price FROM book WHERE book_name LIKE“数据库%”
[单选题]查询book表中所有书名中包含“计算机”的书籍情况,可用()语句。A . SELECT*FROM book WHERE book_nameLIKE‘*计算机*’B . SELECT*FROM book WHERE book_nameLIKE‘%计算机%’C . SELECT*FROM book WHERE book_name=‘%计算机*’D . SELECT*FROM book WHERE book_name=&lsquo
[问答题] 写出在“图书.mdb”数据库中的“book”表中查询书名中包含有“网络”的书的书名、作者和价格的SQL命令。
[多选题] 若要删除book表中所有数据,以下语句错误的是()A . truncate table bookB . delete * from bookC . drop table bookD . delete from book
[多选题]若要删除book表中所有数据,以下语句错误的是()。A.deletefrombookB.delete*frombookC.truncatetableb
[多选题]若要删除book表中所有数据,以下语句错误的是()。A.deletefrombookB.delete*frombookC.truncatetableb
[多选题]若要删除book表中所有数据,以下语句错误的是()。A.deletefrombookB.delete*frombookC.truncatetableb
[多选题]若要删除book表中所有数据,以下语句错误的是()。A.deletefrombookB.delete*frombookC.truncatetableb
[多选题]若要删除book表中所有数据,以下语句错误的是( )。A.delete from bookB.delete*from bookC.truncate t
[多选题]若要删除book表中所有数据,以下语句错误的是( )。A.delete from bookB.delete*from bookC.truncate t
[试题]对于图书管理数据库,检索书名是以“Internet”开头的所有图书的书名和作者。请对下面的SQL语句填空: SELECT书名,作者 FROM 图书 WHERE[ ]