Oracle中新增表代码

 create table userinfo
 (
   id                        varchar2(36) primary key,
   username                 varchar2(50) not null,
   password                 varchar2(50) not null,
   auth_limit               varchar2(10) not null,
   register_time           varchar2(40),
   create_time             varchar2(40),
   remarks                  varchar2(1024)
 );