You can now:

• Monitor the alert and attention logs generated for a Managed Database in the new Alert Logs section on the Managed Database Details page. For information, see Monitor and Manage a Specific Managed Database.
• Use SQL Tuning Sets (STS) as input to SQL Tuning Advisor in Database Management. For information, see Analyze SQL with SQL Tuning Advisor.
• Create and run an ADDM task in Performance Hub to analyze current or past performance of the database. For information, see Using Performance Hub to Analyze Database Performance.