查找带有CLOB字段的以HEHE开头的所有表
select t.column_name ,DATA_TYPE,TABLE_NAME
from user_tab_columns t
where t.TABLE_NAME like 'HEHE%'
AND DATA_TYPE='CLOB'
查找带有CLOB字段的以HEHE开头的所有表
select t.column_name ,DATA_TYPE,TABLE_NAME
from user_tab_columns t
where t.TABLE_NAME like 'HEHE%'
AND DATA_TYPE='CLOB'