When last time DB objects was accessed/ modified

[Zaheer]

Dear Erman,

I need to know when objects in my database accessed or modified last time. I need to know the timestamp.

Pl guide me on this.

Thanks & Regards

[ErmanArslansOracleBlog]

You can use ORA_ROWSCN to find the Last Modified Date of a Table in Oracle.
Check internet, there are several examples of using it.