You upgrade your Oracle database in a multiprocessor environment. As a recommended you execute the following script:
SQL > @utlrp.sql
Which two actions does the script perform?
Correct Answer:CE
Your multitenant container (CDB) containing three pluggable databases (PDBs) is running in ARCHIVELOG mode. You find that the SYSAUX tablespace is corrupted in the root container.
The steps to recover the tablespace are as follows:
\1.Mount the CDB.
\2.Close all the PDBs.
\3.Open the database.
\4.Apply the archive redo logs.
\5.Restore the data file.
\6.Take the SYSAUX tablespace offline.
\7.Place the SYSAUX tablespace online.
\8.Open all the PDBs with RESETLOGS.
\9.Open the database with RESETLOGS.
\10.Execute the command SHUTDOWN ABORT.
Which option identifies the correct sequence to recover the SYSAUX tablespace?
Correct Answer:A
What are three purposes of the RMAN “FROM” clause?
Correct Answer:BDE
You administer an online transaction processing (OLTP) system whose database is stored in Automatic Storage Management (ASM) and whose disk group use normal redundancy.
One of the ASM disks goes offline, and is then dropped because it was not brought online before DISK_REPAIR_TIME elapseD.
When the disk is replaced and added back to the disk group, the ensuing rebalance operation is too slow.
Which two recommendations should you make to speed up the rebalance operation if this type of failure happens again?
Correct Answer:AC
On your Oracle 12c database, you invoked SQL *Loader to load data into the EMPLOYEES table in the HR schema by issuing the following command:
$> sqlldr hr/hr@pdb table=employees
Which two statements are true regarding the command?
Correct Answer:AC