Your multitenant container (CDB) contains two pluggable databases (PDB), HR_PDB and ACCOUNTS_PDB, both of which use the

[answerhappygod]

Your multitenant container (CDB) contains two pluggable databases (PDB), HR_PDB and ACCOUNTS_PDB, both of which use the CDB tablespace. The temp file is called temp01.tmp.A user issues a query on a table on one of the PDBs and receives the following error:ERROR at line 1:ORA-01565: error in identifying file "˜/u01/app/oracle/oradata/CDB1/temp01.tmp"™ORA-27037: unable to obtain file statusIdentify two ways to rectify the error. (Choose two.)

A. Add a new temp file to the temporary tablespace and drop the temp file that that produced the error.
B. Shut down the database instance, restore the temp01.tmp file from the backup, and then restart the database.
C. Take the temporary tablespace offline, recover the missing temp file by applying redo logs, and then bring the temporary tablespace online.
D. Shut down the database instance, restore and recover the temp file from the backup, and then open the database with RESETLOGS. E. Shut down the database instance and then restart the CDB and PDBs.