A、CREATE VIEW myview SELECT*FROM歌手WHERELIKE(“1”歌手號)
B、CREATE VIEW myview ASSELECT*FROM歌手WHERELIKE(“1”歌手號)
C、CREATE VIEW myview SELECT*FROM歌手WHERELEFT(歌手號,1)=“1”
D、CREATE VIEW myview ASSELECT*FROM歌手WHERELEFT(歌手號,1)="1"
A.INNERJOIN
B.LEFTJOIN
C.RIGHTJOIN
D.FULLJOIN
A.INNERJOIN
B.LEFTJOIN
C.RIGHTJOIN
D.FULLJOIN