Re: Removing the datafiles from ASM
Posted by ErmanArslansOracleBlog on Jun 26, 2020; 6:55am
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/Removing-the-datafiles-from-ASM-tp8464p8466.html
Well, you will find and delete them.
following Oracle Support document will help you ->
Script to report the list of files stored in ASM and CURRENTLY NOT OPENED (Doc ID 552082.1)
Query That Can Be Used to Find Orphaned Datafiles on a 12c ASM Instance (Doc ID 2228573.1)