A.title is‘-網(wǎng)絡(luò)-’B.title ==‘%網(wǎng)絡(luò)%’C.title like‘%網(wǎng)絡(luò)%’D.title not like‘%網(wǎng)絡(luò)%’
A.whereB.byC.asD.group
A.inner joinB.left joinC.right joinD.cross join