Which two statements are true regarding the SQL Repair Advisor? (Choose two.)
A.
The SQL Repair Advisor can be invoked to tune the performance of the regressed SQL
statements.
B.
The SQL Repair Advisor can be invoked even when the incident is not active for a SQL
statement crash.
C.
The SQL Repair Advisor is invoked by the Health Monitor when it encounters the problematic
SQL statement.
D.
The DBA can invoke the SQL Repair Advisor when he or she receives an alert generated when
a SQL statement crashes and an incident is created in the ADR.
You run the SQL Repair Advisor after a SQL statement fails with a critical error. The advisor analyzes the statement and in many cases recommends a patch to repair the statement. If you implement the recommendation, the applied SQL patch circumvents the failure by causing the query optimizer to choose an alternate execution plan for future executions.