------解决方案-------------------- 工具-会话-定义会话查询(一个扳手一样的图标)-详细资料-sql文本修改为如下内容
select sql_text from v$sqltext_with_newlines
where address = hextoraw(decode(:sql_hash_value,0,:PREV_SQL_ADDR,:sql_address))
and hash_value = decode(:sql_hash_value,0,:prev_hash_value,:sql_hash_value)
order by piece
/* concatenate */ ------解决方案--------------------
select sql_text,LAST_ACTIVE_TIME from v$sqlarea where parsing_schema_name='USERNAME'
order by last_active_time desc