请问在plsql中执行COMMENT ON COLUMN RM_ASSET.CREATED_BY IS

请问在plsql中执行COMMENT ON COLUMN RM_ASSET.CREATED_BY IS comment on "beauty is truth,truth beauty" column在生物学中是什么意思 英语翻译The comment record type is used to comment on the follow comment在外贸英语中怎么翻译 What is your comment on the economy of Australia comment on what is a successful man?帮写个英文文章 在Eclipse6.5执行程序时出现java.sql.SQLException:Column count doesn't PLSQL中复制表select * into b from a where 11这句话中where 11在这里怎么理解 请问Comment ca va? the account is locked登录PLSQL总出现这个错误, 在数据库中field和column有什么区别吗?