oracle 创建表并添加注释时间:2023-03-09 16:00:44 CREATE TABLE t1(id varchar2(32) primary key,name VARCHAR2(32) ,age VARCHAR2(32) ) 添加表注释:COMMENT ON table t1 IS '个人信息'; 添加字段注释: comment on column t1.id is 'id'; comment on column t1.name is '姓名';comment on column t1.age is '年龄';