System Overview What's New in Oracle Exadata Database Machine New Features for Oracle Exadata System Software Release 19.x What's New in Oracle Exadata Database Machine 19.1.0 Secure Eraser Updates 8.3.7 Secure Eraser Updates With Oracle Exadata System Software release 19.1.0, various improvements were made to Secure Eraser. Automatic Upgrading of Multi-pass Disk Erasure to Secure Eraser Automatic Secure Eraser as Part of Imaging Secure Eraser Improvements and New Features Parent topic: What's New in Oracle Exadata Database Machine 19.1.0