When running lots of high concurrent queries in Autonomous Database, you should use which predefined service connection? (Choose the best answer.)

You have an Autonomous Transaction Processing Database with three OCPUs and auto scaling turned on and your application is using the TPURGENT service.
The load on the database increases from three OCPUs to nine OCPUs.
What is the total number of concurrent statements that the TPURGENT service can support?

Which management operation is correct about Autonomous Databases on shared Exadata infrastructure?

Which statement is true when you provision an Autonomous Database using the cloning method?

Which statement is not correct when the Autonomous Database is stopped?