要查询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_name LIKE ‘*计算机*’
B
SELECT * FROM book WHERE book_name LIKE ‘%计算机%’
C
SELECT * FROM book WHERE book_name=‘计算机*’
D
SELECT * FROM book WHERE book_name=‘%计算机%’
A
SELECT * FROM book WHERE book_name LIKE ‘*计算机*’
B
SELECT * FROM book WHERE book_name LIKE ‘%计算机%’
C
SELECT * FROM book WHERE book_name=‘计算机*’
D
SELECT * FROM book WHERE book_name=‘%计算机%’