狼-志

摘要： select * from a where a.Status='w' collate Chinese_PRC_CS_AI--区分大小写 --select * from a where a='abCdE' collate Chinese_PRC_CI_AI--不区分大小写SQL语句实现：select * from a where a='AbCdE' collate Chinese_PRC_CS_AI--区分大小写 select * from a where a='abCdE' collate Chinese_PRC_CI_AI--不 阅读全文