【发布时间】:2018-05-12 13:49:28
【问题描述】:
[问]
如何去除mysql中的null?
CREATE VIEW konsumenlist AS select
(select nama_konsumen where jenis_kelamin_konsumen="laki-laki" ) as Laki_laki,
(select nama_konsumen where jenis_kelamin_konsumen="perempuan" ) as Perempuan
from konsumen;
select * from konsumenlist;
【问题讨论】:
标签: mysql mysql-workbench