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NEW QUESTION # 97
Choose three. Which three actions will add a resource to an Oracle Restart configuration?
- A. creating an Oracle Automatic Storage Management (ASM) instance with ASM Configuration Assistant (ASMCA)
- B. creating a database using the CREATE DATABASE SQL statement
- C. creating an Oracle Database service by modifying the SERVICE_NAMES parameter
- D. creating a database service using Oracle Database Configuration Assistant (DBCA)
- E. creating a disk group using the CREATE DISKGROUP SQL statement
- F. creating a database service using DBMS_SERVICE.CREATE_SERVICE
Answer: A,D,E
NEW QUESTION # 98
Choose three. Which three are true about interpreting Recovery Manager (RMAN) error stacks returned to standard output?
- A. Some messages in the error stack are not errors.
- B. If an RMAN command fails, the output will only identify the command that failed.
- C. Media Management errors appear as a line with "sbtio" and a number.
- D. Media Management errors appear as a line with "sbtio".
- E. If an RMAN command fails, the output will identify the channel ID where the failure occurred. D)Media Management errors appear as a line with "Additional information" and a number.
Answer: A,B,C
NEW QUESTION # 99
choose three Which three RMAN persistent settings can be set explicitly?
- A. image copy duplexing
- B. control file auto backup formats
- C. redo log backup duplexing
- D. archive log backup duplexing
- E. SPFILE backup duplexing
- F. archive log deletion policy
Answer: B,D,F
NEW QUESTION # 100
Examine this configuration: 1. CDB1 is a container database. 2. PDB1 and PDB2 are pluggable databases in CDB1. You execute these commands successfully: Which two are true? (Choose two.)
- A. PDB1 and PDB2 are in MOUNT state.
- B. PDB1 and PDB2 are in READ ONLY state.
- C. CDB$ROOT is in MOUNT state.
- D. PDB$SEED is in READ ONLY state.
- E. Redo logs are opened.
Answer: A,C
NEW QUESTION # 101
Examine this configuration:
1. CDB1 and CDB2 are two container databases.
2. PDB1 is a pluggable database in CDB1.
3. PDB1_C1_SRV is a service for PDB1.
4. CDB1_LINK is a database link in CDB2 referring to PDB1.
5. CDB2 is also an entry in tnsnames.ora pointing to the CDB2 database default service.
You execute these commands successfully:
$ sqlplus sys/oracle_4U@cdb2 as sysdba
SQL> CREATE PLUGGABLE DATABASE PDB1
FROM PDB1@CDB1_LINK
SERVICE_NAME_CONVERT=('PDB1_C1_SRV','PDB1_C2_SRV');
Which two are true? (Choose two.)
- A. PDB1_C2_SRV will be created but not started.
- B. PDB1_C2_SRV will be created and started automatically.
- C. PDB1 will be created in CDB2 and automatically opened.
- D. PDB1_C1_SRV in CDB1 will be renamed PDB1_C2_SRV.
- E. PDB1 will be created in CDB2 and left in MOUNT state.
Answer: C,D
NEW QUESTION # 102
Which three are true about Recovery Manager (RMAN) in Oracle Database 19c and later releases? (Choose three.)
- A. A Virtual Private Catalog used to register a container database must be created in a pluggable database.
- B. It is only possible for RMAN to connect to a pluggable database as a target if an RMAN Virtual Private Catalog is used.
- C. It is always possible for RMAN to connect to a pluggable database as a target if any RMAN Catalog is used.
- D. A Virtual Private Catalog used to register a container database can be created in a pluggable database.
- E. It is always possible for RMAN to connect to a pluggable database as a target.
- F. A Virtual Private Catalog used to register a container database can be created in a non-container database.
Answer: D,E,F
Explanation:
Explanation/Reference:
NEW QUESTION # 103
Examine this configuration:
You execute these commands before upgrading the database to the current release:
For which databases will fixup scripts be created?
- A. PDB$SEED, PDB1, and PDB2 only
- B. CDB1, PDB$SEED, and PDB1 only
- C. CDB1, PDB$SEED, PDB1, and PDB2
- D. CDB1, PDB1, and PDB2 only
- E. CDB1 and PDB$SEED only
Answer: A,E
NEW QUESTION # 104
Choose two. Which two are true about memory advisors?
- A. All memory advisors use data from Automatic Workload Repository.
- B. If Automatic Shared Memory Management is enabled, both the SGA Advisor and PGA Advisor are always available.
- C. If Automatic Memory Management is enabled, no memory advisors are available.
- D. If Manual Shared Memory Management is enabled, only the Shared Pool Advisor and Buffer Cache Advisor are available.
- E. If Automatic Memory Management is enabled, the Shared Pool Advisor and Buffer Cache Advisor are available to set the maximum size for these individual System Global Area components.
Answer: A,B
NEW QUESTION # 105
Choose three. Which three are true about creating container databases (CDBs) and pluggable databases (PDBs) in Oracle 19c and later releases?
- A. A PDB snapshot can be a full copy of a source PDB.
- B. A PDB snapshot depends on an existing storage snapshot of the source PDB.
- C. A snapshot copy PDB can be a full copy of a source PDB.
- D. A CDB can be duplicated using the Database Configuration Assistant (DBCA) in silent mode with no configuration required before starting the duplication.
- E. A snapshot copy PDB does not depend on an existing storage snapshot of the source PDB.
- F. A PDB snapshot can be a sparse copy of a source PDB.
- G. A CDB can be duplicated using Recovery Manager (RMAN) with no configuration required before starting the duplication.
Answer: B,C,G
NEW QUESTION # 106
Choose three. Which three capabilities require the use of the RMAN recovery catalog?
- A. creating encrypted backups
- B. using the REPORT SCHEMA command to list a database's current data files and tablespaces
- C. using the KEEP FOREVER clause with the BACKUP command
- D. using the REPORT SCHEMA command to list a database's data files and tablespaces at times in the past
- E. creating customized reports about a single database's backups
- F. using RMAN stored scripts
Answer: C,D,F
NEW QUESTION # 107
Which two are true about data movement between a non-CDB and a PDB using Data Pump? (Choose two.)
- A. Moving data from a PDB to a non-CDB is only possible by using transportable tablespace export and import.
- B. A new PDB is automatically created when importing a non-CDB into a CDB.
- C. Moving data from a non-CDB to a PDB is only possible by using conventional export and import.
- D. Oracle attempts to convert conventional database users to local users when moving schemas from a non- CDB to a PDB.
- E. Oracle attempts to convert common users to conventional users when moving schemas from a PDB to a non-CDB.
- F. Tablespaces are automatically created as neeed while importing full exports in either a non-CDB or a PDB.
Answer: A,E
NEW QUESTION # 108
Which three are true about Optimizer Statistics Advisor? (Choose three.)
- A. It can be run only manually.
- B. It is part of the DBMS_ADVISORpackage.
- C. It always analyzes all schemas in the database.
- D. It is part of the DBMS_STATSpackage.
- E. It can recommend changes to improve the statistics gathering process.
- F. It runs automatically every night by default.
Answer: C,D,E
Explanation:
Explanation/Reference: https://oracle-base.com/articles/12c/optimizer-statistics-advisor-12cr2
NEW QUESTION # 109
Examine this configuration:
CDB1 is an Oracle Database 12c Release 2 database containing pluggable databases PDB$SEED, PDB1, and PDB2.
PDB$SEED is open READ ONLY
PDB1 is open READ WRITE
PDB2 is MOUNTED.
ORACLE_HOME is /u01/app/oracle/product/18.1.0/dbhome_1.
You execute these commands before upgrading the database to the current release:
For which databases will fixup scripts be created?
- A. CDB1, PDB$SEED, PDB1, and PDB2
- B. CDB1, PDB1, and PDB2 only
- C. CDB1 and PDB$SEED only
- D. CDB1, PDB$SEED, and PDB1 only
- E. PDB$SEED, PDB1, and PDB2 only
Answer: D
NEW QUESTION # 110
Which three are true about Automatic Workload Repository (AWR) snapshots? (Choose three.)
- A. They are generated if STATISTICS_LEVEL is set to ALL.
- B. They are always created manually.
- C. They are generated if STATISTICS_LEVEL is set to BASIC.
- D. They can be retained forever.
- E. They are always created automatically.
- F. They are generated if STATISTICS_LEVEL is set to TYPICAL.
Answer: C,E,F
NEW QUESTION # 111
A container database (CDB) contains two pluggable databases PDB1 and PDB2.
The LOCAL_UNDO_ENABLED database property is set to FALSE in the CDB. Data file 24 of PDB2 was deleted and you need to restore and recover it.
The only RMAN backup that exists was created with the BACKUP DATABASE command while connected to CDB$ROOT.
Which three are true? (Choose three.)
- A. Data file 24 can be restored only while connected toCDB$ROOT.
- B. Data file 24 can be restored only while connected to PDB2.
- C. Data file 24 can be recovered only while connected to PDB2.
- D. Data file 24 can be restored and recovered while connected to CDB$ROOT.
- E. Data file 24 can be recovered while connected to PDB2.
- F. Data file 24 can be recovered while connected to CDB$ROOT.
Answer: B,D,F
NEW QUESTION # 112
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