This preface contains:
Changes in Oracle Database 12c Release 2 (12.2.01)
The following are changes in Oracle Database Data Cartridge Developer's Guide for Oracle Database 12c release 2 (188.8.131.52).
Support for converting BFILE type to binary large objects (BLOB).
Support for local domain index on reference partitioned and composite partitioned tables has been introduced. For more information, refer to Partitioned Domain Indexes.