The ORCL database is configured to support shared server mode. You want to ensure that a user connecting remotely to the database instance has a one-to-one ratio between client and server processes. 

Which connection method guarantees that this requirement is met?

Which three statements are true about a job chain? (Choose three.)

The HR user receives the following error while inserting data into the sales table: 

On investigation, you find that the users tablespace uses Automatic Segment Space Management (ASSM). 

It is the default tablespace for the HR user with an unlimited quota on it. 

Which two methods would you use to resolve this error? (Choose two.)

Examine the resources consumed by a database instance whose current Resource Manager plan is displayed. 

Which two statements are true? (Choose two.)