2 Issues Affecting All Platforms for Oracle Database 21c

These topics contain last-minute features and changes that affect all platforms for Oracle Database 21c.

• Features Not Available or Restricted in This Release of Oracle Database 21c
  This topic describes features that are not available or are restricted for Oracle Database 21c.
• Deprecated and Desupported Features for Oracle Database
  This topic describes deprecated and desupported features for Oracle Database 21c.
• Other Readmes, Release Notes, or Installation Guides
  There are additional documents for Oracle products that are associated with this Oracle Database release.
• Open Bugs Affecting All Platforms
  This section describes known bugs in Oracle Database 21c that affect all platforms.