PassLeader now are offering 100% pass ensure 1Z0-067 dumps! All 1Z0-067 exam questions have been updated with correct answers, welcome to download the newest PassLeader 1Z0-067 VCE dumps and PDF dumps: https://www.passleader.com/1z0-067.html (242 Q&As)
BTW: Download PassLeader 1Z0-067 dumps from Google Drive for free: https://drive.google.com/open?id=0B-ob6L_QjGLpUDBvX3EwWkRJRnM
NEW QUESTION 221
In your database instance, the UNDO_RETENTION parameter is set to 1000 and undo retention is not guaranteed for the fixed size undo tablespace. Which statement is true about undo retention?
A. Undo becomes expired obsolete after 1000 seconds.
B. Inactive undo is retained for 1000 seconds even if new transactions fail due to lack of space in the undo tablespace.
C. Inactive undo is retained for at least 1000 seconds if free undo space is available.
D. Undo is retained in the UNDO tablespace for 1000 seconds, and then moved to the SYSTEM tablespace to provide read consistency.
Answer: B
NEW QUESTION 222
Which two statements are true about Resource Manager plans for individual pluggable databases (PDB plans) in a multitenant container database (CDB)? (Choose two.)
A. If no PDB plan is enabled for a pluggable database, the PDB uses the CDB plan.
B. To enable a resource plan for a PDB, a CDB resource plan must be created and enabled.
C. If no PDB plan is enabled for a pluggable database, all sessions for that PDB are treated to an equal share of resources.
D. If a PDB plan is enabled for a pluggable database, Resource Manager uses the resource allocation at the PDB level and ignores the limits set at the CDB level.
E. If a PDB plan is enabled for a pluggable database, resources are allocated to consumer groups based on the shares provided to the PDB in the CDB plan and the shares provided to the consumer groups in the PDB plan.
Answer: AE
NEW QUESTION 223
Your database is running in ARCHIVELOG mode. Complete database backups are performed daily at midnight. A user accidently truncates an important table at 10 AM after the last backup. After that, a few important transactions are performed on the database. Which two best methods are performed the truncated table data? (Choose two.)
A. Table Point-in-Time Recovery
B. Database Point-in-Time Recovery
C. Tablespace Point-in-Time Recovery
D. Flashback Database
E. Flashback Transaction Backout
Answer: CD
NEW QUESTION 224
Your database is running in ARCHIVELOG mode. You backup your database regularly. If certain files are lost, an incomplete recovery is required. In which two cases is this true? (Choose two.)
A. flashback logs
B. inactive online redo log
C. current online redo log member
D. all control files
E. archived log files required to perform recovery
Answer: BD
NEW QUESTION 225
Examine the probable steps involved in the basic backup process of RMAN and Oracle Secure Backup (OSB):
1. RMAN initiates backup and passes the database backup storage selector to OSB.
2. RMAN creates the backup job.
3. OSB creates the backup job with an OSB user.
4. RMAN updates its repository.
5. RMAN executes the job and transfers data from a client to media.
6. OSB executes the job and transfers data from a client to media.
7. OSB updates its repository.
Identify the required steps in the correct order.
A. 1, 3, 6, 4, 7
B. 2, 1, 6, 4, 7
C. 1, 3, 6, 7, 4
D. 1, 3, 5, 7, 4
Answer: C
NEW QUESTION 226
ENCRYPT_TS an encrypted tablespace that contains tables with data. Which statement is true about queries and data manipulation language statements on these tables?
A. Queries may be performed on columns that have the NO SALT option.
B. Data remains encrypted when read into the buffer cache.
C. Redo generated by DML remains encrypted.
D. UNDO generated by DML remains encrypted if the UNDO tablespace is encrypted.
E. Data remains encrypted when read into the PGA for direct path reads.
Answer: C
NEW QUESTION 227
Your database is running in ARCHIVELOG mode. You observe that the fast recovery area does not have enough free space and there is no scope to add more space to it. Identify two events that can occur at the time of a log switch. (Choose two.)
A. All active transactions are rolled back and the database instance shuts down.
B. The database instance status is automatically changed to RESTRICTED mode and file creation in the fast recovery area is prevented.
C. The Oracle Database server deletes a file that is on the obsolete file list to create free space in the fast recovery area.
D. An entry is written in the alert log and the database instance is automatically placed in MOUNT state.
E. The log switch hangs until free space is available in the fast recovery area.
Answer: CE
NEW QUESTION 228
RMAN is connected to a target database instance and an auxiliary instance. You execute the command:
RMAN> DUPLICATE TARGET DATABASE
TO dupdb
FROM ACTIVE DATABASE
SECTION SIZE 1G;
What is the outcome?
A. RMAN uses the push method to transfer image copies.
B. RMAN uses the push method to transfer backup sets.
C. RMAN uses the pull method to restore files using backup sets.
D. RMAN uses the pull method to restore files using image copies.
Answer: C
NEW QUESTION 229
As part of a manual update process, you install Oracle Database 12c software, prepare a new ORACLE_HOME, you shut down an existing single-instance database that runs from that ORACLE_HOME. What should you do next to start the upgrade of this database?
A. Start up the database instance by using the STARTUP UPGRADE command by using the server parameter file.
B. Start up the database instance by using the new location of the server parameter file and run the catupgrd.sql script from the new ORACLE_HOME to use parallel upgrade options that reduce down time.
C. Start up the database instance by using the new location of the server parameter file and run the catctl.pl script from the new ORACLE_HOME to use parallel upgrade options that reduce down time.
D. Start up the database instance by using the new location of the server parameter file and run the catuppst.sql script to generate informational messages and log files during the upgrade.
Answer: C
NEW QUESTION 230
Which three statements are true about Scheduler Windows? (Choose three.)
A. Only one window can be open at one time.
B. Consumer groups are associated with windows.
C. Windows work with job classes to control resource allocation.
D. A database service name must be provided during window creation.
E. The Resource Manager can automatically start windowed jobs or change resource allocation among windowed jobs.
Answer: ACD
NEW QUESTION 231
You plan to migrate a production database to Real Application Clusters (RAC). You created a test RAC database by cloning the production database and plan to replay a workload, captured from the production database. Examine these steps:
1. Preprocess the captured workload.
2. Restart the database instance in RESTRICTED mode.
3. Set up Replay Clients.
4. Restore the test database to the point when the capture started on the production database.
5. Remap connections.
Which is the correct sequence of required steps?
A. 1, 4, 3, 5
B. 1, 4, 5, 3
C. 2, 1, 5, 3, 4
D. 1, 2, 4, 5, 3
Answer: A
NEW QUESTION 232
Which three requirements should be successfully met by an Oracle Secure Backup (OSB) user so that OSB performs RMAN backup or restore requests? (Choose three.)
A. assigned to a class with rights to browse all directories and catalogs
B. assigned to a class with rights to back up or restore Oracle database
C. OSB encryption for data in transport and on tape
D. RMAN preauthorization on the host
E. matching the OS user identity of the Oracle instance associated with the database username
F. scheduling of the RMAN backup to occur automatically at user-defined intervals
Answer: BDE
NEW QUESTION 233
……
PassLeader now are offering 100% pass ensure 1Z0-067 dumps! All 1Z0-067 exam questions have been updated with correct answers, welcome to download the newest PassLeader 1Z0-067 VCE dumps and PDF dumps: https://www.passleader.com/1z0-067.html (242 Q&As)
BTW: Download PassLeader 1Z0-067 dumps from Google Drive for free: https://drive.google.com/open?id=0B-ob6L_QjGLpUDBvX3EwWkRJRnM