1z0-063 Exam Question 21
A complete database backup to media is taken for your database every day. Which three actions would you take to improve backup performance? (Choose three.)
1z0-063 Exam Question 22
Flashback Data Archive has been configured to retain data on all transactions that modify a table for a period of four years.
Three years later, it is decided to change the retention period.
You execute this command:
SQL> ALTER FLASHBACK ARCHIVE fda1 MODIFY RETENSION RETENTION 2 YEAR;
Which is true?
Three years later, it is decided to change the retention period.
You execute this command:
SQL> ALTER FLASHBACK ARCHIVE fda1 MODIFY RETENSION RETENTION 2 YEAR;
Which is true?
1z0-063 Exam Question 23
You use RMAN with a recovery catalog to back up your database. The backups and the archived redo log files are backed up to media daily. Because of a media failure, the entire database along with the recovery catalog database is lost.
Examine the steps required to recover the database:
1.Restore an autobackup of the server parameter file.
2.Restore the control file.
3.Start up the database instance in nomount state.
4.Mount the database.
5.Restore the data files.
6.Open the database with the resetlogs option.
7.Recover the data files.
8.Set D3ID for the database.
Identify the required steps in the correct order.
Examine the steps required to recover the database:
1.Restore an autobackup of the server parameter file.
2.Restore the control file.
3.Start up the database instance in nomount state.
4.Mount the database.
5.Restore the data files.
6.Open the database with the resetlogs option.
7.Recover the data files.
8.Set D3ID for the database.
Identify the required steps in the correct order.
1z0-063 Exam Question 24
You want to migrate your Oracle 11g database as a pluggable database (PDB) in a multitenant container database (CDB).
Examine the steps required to perform the migration:
1. Use Data Pump export to perform a full transportable export on the source database with the export parameter VERSION=12.
2. Place all tablespaces in read-only mode on the source database.
3. Upgrade the source database to Oracle Database 12c.
4. Copy the dump file and data files to the desired location in the target database.
5. Create a new PDB in the target CDB.
6. Synchronize the PDB on the target CDB.
7. Use Data Pump import on the new PDB by using the full transportable import options.
Identify the required steps in the correct order.
Examine the steps required to perform the migration:
1. Use Data Pump export to perform a full transportable export on the source database with the export parameter VERSION=12.
2. Place all tablespaces in read-only mode on the source database.
3. Upgrade the source database to Oracle Database 12c.
4. Copy the dump file and data files to the desired location in the target database.
5. Create a new PDB in the target CDB.
6. Synchronize the PDB on the target CDB.
7. Use Data Pump import on the new PDB by using the full transportable import options.
Identify the required steps in the correct order.
1z0-063 Exam Question 25
A user issues a query on the sales table and receives the following error:
ERROR at line 1:
ORA-01565: error in identifying file '/u0l/app/oracle/oradata/ORCL/temp01.dbf' ORA-27037: unable to obtain file status Which two actions would you take to recover the temporary tablespace? (Choose two.)
ERROR at line 1:
ORA-01565: error in identifying file '/u0l/app/oracle/oradata/ORCL/temp01.dbf' ORA-27037: unable to obtain file status Which two actions would you take to recover the temporary tablespace? (Choose two.)
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