ORACLE中查询表中的所有列字段

SELECT * FROM ALL_COL_COMMENTS T WHERE  T.TABLE_NAME='XT_YHB' AND OWNER='ZF_FZJCPT'

 

SELECT t.* FROM USER_TAB_COLUMNS t where t.TABLE_NAME='XT_YHB';

 

select * from cols where TABLE_NAME='XT_YHB'