SQLServer(二) Case When
摘要:
案例一 select id, case id when '6' then 'six' when '7' then 'seven' when '8' then 'eight' else 'other' end as id_type from formtable_main_122 where id = 阅读全文
posted @ 2019-12-02 11:23 周公 阅读(245) 评论(0) 推荐(0) 编辑