select * from user_tab_columns where table_name = yourtablename select * from user_col_comments where table_name = yourtablename and column_name = yourcolname
谢谢,第二个SQL能解决 那怎么获取数据库中的"索引","是否允许为空"字段呢 谢谢高手们~~
select * from user_tab_columns where table_name = yourtablename
select * from user_col_comments where table_name = yourtablename and column_name = yourcolname
那怎么获取数据库中的"索引","是否允许为空"字段呢
谢谢高手们~~