如果满足某一条件,如何更改列及其列名的输出值?假设我有表A,它有3列id,问候语,姓名,姓氏,性别select * from Aselectsalutation to Mr. else, set salutation to Ms. but then change the salutation into alias namePrefix
如何在oracle的纯
我有一个错误,而一些sql语句在H2数据库。这些sql语句来自Hibernate SchemaExport:下面是sql语句: person_id bigint not null, primary key (person_id, contact_id) id bigint generated by default as identity, NAME var