有时候,写着写着项目,因为功能需要,改了数据库,但是回头上线的时候,发现都忘记改了哪些表的哪些字段了。emmm

SELECT
	uat.table_name AS 表名,
	( SELECT last_ddl_time FROM user_objects WHERE object_name = uat.table_name ) AS last_ddl_time 
FROM
	user_all_tables uat 
ORDER BY
	last_ddl_time DESC
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