Which two tasks can be performed on an external table? (Choose two.)
Which three statements are true about a job chain? (Choose three.)
Which four statements are true about database instance behavior? (Choose four.)
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.)
Which three statements are true PFILEs, SPFILEs or both? (Choose three.)
Examine this command executed on a client that is remote from the database server.SQL> CONNECT hr/hr@orcl -Which two are required for this command to connect the SQLPLUS client to a database instance? (Choose two.)
