1Z0-083ミシュレーション問題、1Z0-083対応受験

P.S. JPNTestがGoogle Driveで共有している無料かつ新しい1Z0-083ダンプ：https://drive.google.com/open?id=1bhQSN2ICowxHUH62f3Y6ztcOY3IJgprp

1Z0-083「Oracle Database Administration II」試験は簡単ではありません。専門的な知識が必要で、もしあなたはまだこの方面の知識を欠かれば、JPNTestは君に向ける知識を提供いたします。JPNTestの専門家チームは彼らの知識や経験を利用してあなたの知識を広めることを助けています。そしてあなたに1Z0-083試験に関するテスト問題と解答が分析して差し上げるうちにあなたのIT専門知識を固めています。

Oracle 1Z0-083 Exam Syllabus Topics:

Section	Weight	Objectives
Managing Multitenant Architecture	35%	- Upgrading and Transporting 1. Upgrade CDB and PDB environments 2. Transport data between multitenant environments - CDB and PDB Creation and Configuration 1. Create and configure CDBs and PDBs 2. Manage application containers and PDBs 3. Use Oracle Resource Manager for multitenant resource management - PDB Lifecycle and Operations 1. Manage PDB snapshots and refreshable clones 2. Start, stop, open, and close PDBs 3. Clone, unplug, plug, and relocate PDBs
Performance Management and Tuning	20%	- Database Performance Monitoring 1. Identify and resolve bottlenecks 2. Use AWR, ADDM, and ASH for analysis - Memory and Resource Management 1. Manage Automatic Memory Management 2. Configure SGA and PGA - SQL Tuning 1. Optimize SQL execution plans 2. Use SQL Tuning Advisor and SQL Access Advisor
Backup and Recovery	30%	- Advanced Recovery Scenarios 1. Recover from critical data file or control file loss 2. Perform point-in-time recovery - Flashback Technologies 1. Recover from logical corruptions 2. Implement Flashback Database, Table, and Transaction 3. Use Flashback in multitenant architecture - RMAN Configuration and Operations 1. Perform full, incremental, and archival backups 2. Configure RMAN settings and channels 3. Restore and recover databases, CDBs, and PDBs
High Availability and Security	15%	- Patching and Upgrades 1. Use AutoUpgrade utility 2. Apply patches and perform database upgrades - Data Guard Configuration 1. Perform switchover and failover operations 2. Set up physical and standby databases - Database Security 1. Implement auditing and access controls 2. Manage encryption and data protection

>> 1Z0-083ミシュレーション問題 <<

1Z0-083対応受験、1Z0-083模擬モード

JPNTestはOracleの1Z0-083「Oracle Database Administration II」試験に向けて問題集を提供する専門できなサイトで、君の専門知識を向上させるだけでなく、一回に試験に合格するのを目標にして、君がいい仕事がさがせるのを一生懸命頑張ったウェブサイトでございます。

Oracle Database Administration II 認定 1Z0-083 試験問題 (Q229-Q234):

質問 # 229
Which four are true about a Recovery Manager (RMAN) duplication without a TARGET connection? (Choose four.)

A. RMAN SBT-based backups of the database to be duplicated can be used by the auxiliary instance.
B. The NOREDO clause can be used if the backups of the database being duplicated were taken when the database was in ARCHIVELOG mode.
C. The NOREDO clause must be used if the backups of the database being duplicated were taken when the database was in NOARCHIVELOG mode.
D. The UNDO TABLESPACE clause is always required when no connection exists to the TARGET instance.
E. The UNDO TABLESPACE clause is always required when no connection exists to the recovery catalog and the TARGET database is closed.
F. RMAN "pushes" the backups of the database to be duplicated over the network to the auxiliary instance.
G. RMAN disk-based backups of the database to be duplicated can be used by the auxiliary instance.
H. The UNDO TABLESPACE clause is always required when no connection exists to the recovery catalog and the TARGET database is opened.

正解：C、D、G、H

解説：
Reference:
http://oradb-srv.wlv.ac.uk/ora12c/RCMRF/rcmsynta020.htm

質問 # 230
T schema owned by the RC12C user. The RCAT11 database contains an Oracle Database version 11g catalog schema owned by the RC11 user in which several databases are registered. Both the databases are open. You execute the RMAN commands: RMAN> CONNECT CATALOG rcl2c/passl2c@catdbl2c RMAN> IMPORT CATALOG rcll/pwdcatll@ractll Which two tasks are performed as part of the import?

A. All databases registered in the RC11 catalog are registered in the RC12C catalog.
B. Local and global stored scripts that have the same name as existing scripts in the RC12C catalog are automatically renamed.
C. Recovery catalog is resynchronized with the control files of the registered databases.
D. Databases from the RC12C catalog are implicitly unregistered if the RC11 catalog has registered databases with same name.
E. Imported databases are unregistered from the RC11 catalog.

正解：A、B

質問 # 231
Which two are true about creating RMAN backups for an Oracle container database? (Choose two.)

A. Tablespaces from different PDBs with identical names must be backed up by connecting RMAN separately to each PDB to back up the tablespaces.
B. The BACKUP DATABASE command will create a pluggable database (PDB) backup when RMAN is connected to a PDB.
C. The BACKUP PLUGGABLE DATABASE command can be used to back up CDB$ROOT.
D. The BACKUP DATABASE PLUS ARCHIVELOG command will back up archive logs when RMAN is connected to a PDB.
E. SPFILE backups can be created while connected to an application root PDB.

正解：B、C

解説：
E is correct
tested: backup pluggable database "cdb$root". the quotes due to the $ symbol. it backups only the root container files (no pdb datafiles).
tested CD: both incorrect
Tested b: correct
A is not correct due to the "must". you can connect to cdb and distinguish between tbs with same name in different pdbs with qualifying RMAN> BACKUP TABLESPACE pdb1:system, pdb1:sysaux, pdb1:users, pdb2:system;

質問 # 232
Your CDB has two regular PDBs as well as one application container with two application PDBs and an application seed.
No changes have been made to the standard PDB$SEED.
How many default temporary tablespaces can be assigned in the CDB?

A. five
B. three
C. eight
D. six
E. seven

正解：C

解説：
CDB$ROOT, PDB$SEED, Two PDBs, Application Root, Application Seed, 2 Application PDBs.

質問 # 233
Examine this configuration:
17.CDB1is an Oracle Database 12c Release 2 container database (CDB).
18.PDB1and PDB2are two pluggable databases (PDBs) in CDB1.
After successfully performing all the preupgrade tasks, you execute these commands from the Oracle Database 18c environment:

What is the outcome?

A. Only CDB$ROOT and PDB$SEED are upgraded.
B. Only CDB$ROOT, PDB$SEED, and PDB1 are upgraded.
C. It fails because PDB2 is not in UPGRADE state.
D. CDB$ROOT, PDB$SEED, PDB1, and PDB2 are upgraded.
E. Only CDB$ROOT, PDB$SEED, and PDB2 are upgraded.
F. It fails because PDB$SEED is in MIGRATE state.

正解：B

解説：
https://docs.oracle.com/en/database/oracle/oracle-database/21/upgrd/upgrading-parallel- upgrade-utility-catctl-pl.html#GUID-C667B51C-058F-48B6-86FE-12E9D82FDDBD

質問 # 234
......

1Z0-083認定を取得することは多くの人にとって簡単ではないことがわかっていますが、良いニュースをお伝えできることを嬉しく思います。当社の教材は、短時間で1Z0-083認定を取得するのに役立ちます。 1Z0-083練習問題を詳細にご紹介します。貴重な時間を割いて1Z0-083試験の質問をご覧ください。私たちはあなたを失望させないと信じてください。ウェブ上の1Z0-083トレーニングガイドのデモを無料でダウンロードして、優れた品質を知ることができます。

1Z0-083対応受験: https://www.jpntest.com/shiken/1Z0-083-mondaishu

P.S. JPNTestがGoogle Driveで共有している無料かつ新しい1Z0-083ダンプ：https://drive.google.com/open?id=1bhQSN2ICowxHUH62f3Y6ztcOY3IJgprp