See Also:
Oracle Cluster File System on Windows
Oracle no longer supports Oracle Cluster File System (OCFS) on Windows.
Oracle Enterprise Manager Database Control
Oracle Enterprise Manager Database Control is replaced by Oracle Enterprise Manager Database Express.
Raw (block) storage devices for Oracle Database and related technologies
Oracle Database 12c release 1 (12.1) and its related grid technologies, such as Oracle Clusterware, no longer support the direct use of raw or block storage devices. You must move existing files from raw or block devices to Oracle ASM before you upgrade to Oracle Clusterware 12c release 1 (12.1).