•  Database Migration is now available in the Mexico Central (Queretaro), Israel Central (Jerusalem), and Mexico Northeast (Monterrey) regions. For more information see, Oracle Cloud Infrastructure Database Migration and Database Migration API.
• Network Security Groups (NSG) support for Database Connections with Private Endpoints: You can now add up to 5 NSGs to a database connection. See Viewing Connection Details
• Support migration without SSH to DB Host: The SSH access is optional for non-ADB database connections. The new capability leverages Oracle's built-in procedure that connects to OSS over HTTPS to transfer the dumps. See Creating Migrations
• Bulk include/exclude of migration objects: During migrations, you can now exclude/include objects in bulk. You can copy and paste text with the list of objects in a comma-separated structure. See Selecting Objects for Migration
• Validation & Migration Errors, Cause, and Resolution: Provides a user-friendly explanation of the errors, a clear cause, and a possible resolution. See Monitoring Job Status
• Replicat performance (replication settings): The new performance profile simplifies the replicat performance selection. See Configuring Replication Advanced Options
• DB Block size (Initial load): You now have the option to select between database block sizes to auto-create tablespace in the target database during migration in the application rather than manually perform this activity. The options are: 8K and 16K. See Configuring Initial Load Advanced Options

For more information, see What’s New for Oracle Cloud Infrastructure Database Migration.