暇の時間を利用して勉強します。努力すれば報われますなので、Oracle　1Z0-160資格難易度資格認定を取得して自分の生活状況を改善できます。IT職員のあなたは毎月毎月のあまり少ない給料を持っていますが、暇の時間でひたすら楽しむんでいいですか。 今は時間がそんなに重要な社会でもっとも少ないお時間を使って試験に合格するのは一番よいだと思います。NewValidDumpsが短期な訓練を提供し、一回に君の試験に合格させることができます。 多分、1Z0-160資格難易度テスト質問の数が伝統的な問題の数倍である。

Oracle Database 1Z0-160 前へ進みたくないですか。

Oracle Database 1Z0-160資格難易度 - Oracle Database Cloud Service あなたが自分のキャリアでの異なる条件で自身の利点を発揮することを助けられます。 試験を目前に控えても、ちゃんと試験に準備するチャンスもあります。何のチャンスですかと聞きたいでしょう。

試験の準備をするためにNewValidDumpsのOracleの1Z0-160資格難易度試験トレーニング資料を買うのは冒険的行為と思ったとしたら、あなたの人生の全てが冒険なことになります。一番遠いところへ行った人はリスクを背負うことを恐れない人です。また、NewValidDumpsのOracleの1Z0-160資格難易度試験トレーニング資料が信頼できるのは多くの受験生に証明されたものです。

その中で、Oracle 1Z0-160資格難易度認定試験は最も重要な一つです。

君は一回だけでOracleの1Z0-160資格難易度認定試験に合格したいなら、或いは自分のIT技能を増強したいなら、NewValidDumpsはあなたにとって最高な選択です。長年の努力を通じて、NewValidDumpsのOracleの1Z0-160資格難易度認定試験の合格率が１００パーセントになっていました。うちのOracleの1Z0-160資格難易度試験問題集は完全な無制限のダンプが含まれているから、使ったら気楽に試験に合格することができます。

NewValidDumpsを選んだら、あなたは簡単に認定試験に合格することができますし、あなたはITエリートたちの一人になることもできます。まだ何を待っていますか。

1Z0-160 PDF DEMO:

QUESTION NO: 1
Which three will be supported after migrating an on-premises database to a Database as a
Service (DBaaS) instance on Oracle Cloud?
A. ability to increase capacity on demand
B. provisioning of application testing
C. reduction in operational costs
D. increased security of application roles
E. centralization of database management
Answer: A,B,E
Explanation:
References: https://www.oracle.com/database/solutions/private-dbaas.html

QUESTION NO: 2
You did not configure Backup and Recovery during instance creation. You therefore need to schedule your backup strategy with RMAN.
Which two tasks would you need to perform to customize the backup configuration?
A. Edit the /home/oracle/bkup/oscfg.spec specification file that is used by the DBaaS backup feature to maintain the list of system files and folders that are to be backed up.
B. Use the bkup_api utility logged in as the oracle user to reconfigure the retention period and cycle period of the backups.
C. Use dbms_scheduler to perform automatic backups.
D. Edit the /home/oracle/bkup/dbcfg.spec specification file that is used by the DBaaS backup feature to maintain the list of database configuration files that are to be backed up.
Answer: B,D
Explanation:
A: You can use the bkup_api utility to create an on-demand backup of a database deployment hosting a single-instance database or an Oracle Data Guard configuration.
By default, the backup is given a timestamp-based tag. To specify a custom backup tag, add the --tag option to the bkup_api command; for example, to create a longterm backup with the tag "monthly", enter the following command:
# /var/opt/oracle/bkup_api/bkup_api bkup_start --keep --tag=monthly
C . Customizing Which Database Configuration Files Are Backed Up
To change which database configuration files are backed up:
Connect as the oracle user to the compute node.For detailed instructions, see Connecting to a
Compute Node Through Secure Shell (SSH).
Edit the contents of the /home/oracle/bkup/dbcfg.spec file:The backup feature provided by Oracle
Database Cloud Service backs up the files and folders listed in this specification file.
References: Using Oracle Database Cloud Service (February 2017) , pages 6-4, 6-10
https://docs.oracle.com/en/cloud/paas/database-dbaas-cloud/csdbi/using-oracle-database-cloud- service.pdf

QUESTION NO: 3
You created a Database as a Service (DBaaS) instance. This action also created a virtual machine and configured it for the DBaaS instance. It also created two user accounts. One of the users is oracle.
What three functions can be used by Oracle users in a Database Deployment?
A. Reboot a VM.
B. Back up and recover databases.
C. Grant privileges and roles to database users.
D. Create tablespaces.
E. Create database users.
F. Use the sudo command to perform root user access operations.
Answer: B,C,E
Explanation:
Oracle is the Oracle Database administrator account you use to access the system and perform non- root database administration tasks. A home directory, /home/oracle, is created for this user. This user cannot use the sudo command to perform operations that require root-user access.
Additionally, by default you cannot connect as this user to the compute node using SSH. You can add the public key to the user's $HOME/.ssh/authorized_keys file to grant persistent SSH access, or you can connect as the opc user and then use the sudo -s command to start a root-user command shell, followed by an su - oracle command to switch to the oracle user.

QUESTION NO: 4
You get complaints from users of several applications that performance has degraded over time.
These applications run in this configuration:
There are three different databases and database instances.
Two of the poorly performing applications run in the same Pluggable Database (PDB) in an Oracle 12c multitenant Container Database (CDB) with four PDBs.
One of the poorly performing applications runs in a different PDB in the same CDB.
One of the poorly performing applications runs in an Oracle 12c non-CDB, which also hosts other applications.
You have the Oracle Resource Manager configured for the CDB, all PDBs, and the non-CDB.
Each application has a separate consumer group associated with the sessions that are running that application.
A check of wait events for the sessions belonging to these applications shows that the sessions are waiting longer and that there are more sessions from other applications in the same database instance.
You want to avoid scaling up your Database Deployment in Oracle Cloud.
Which three should you check and possibly reconfigure to avoid scaling up the Database
Deployment?
A. Check the shares allocated to all consumer groups in the non-CD
B. Check the CDB plan to configure the shares allocated to all PDBs, including the PDB that contains the two poorly performing applications.
C. Check the PDB plan for the PDB that is hosting the two poorly performing applications.
D. Check the CDB plan only to configure the shares allocated to the PDB that contains the two poorly performing applications.
E. Check the shares allocated only to the consumer group in the non-CDB that is used by the poorly performing application.
F. Check the PDB plan for all the PDBs in the CDB, including the PDB that is hosting the two poorly performing applications.
Answer: A,B,F

QUESTION NO: 5
With Oracle Database Cloud Service as the subscription type, you must configure a database for Backup and Recovery.
Which two options do you have to back up your database instance?
A. No backups required. You are responsible for configuring the database backups.
B. Backup to cloud storage and VM block storage. Ten days worth of backups are kept, with five most recent days worth of backups available directly on VM block storage.
C. Backup to Oracle Cloud Service storage volumes that is equal to five times the value that was provided in Usable Data Storage when the instance was created.
D. Backup to cloud storage and VM block storage. Fourteen days worth of backups are kept, with seven most recent days worth of backups available directly on VM block storage.
Answer: A,C
Explanation:
When creating a new database deployment on Oracle Database Cloud Service, you choose whether you want automatic backups to be configured for the database. Your choices are:
Both Cloud Storage and Local Storage-30 days' worth of backups are kept, with the 7 most recent days' worth available directly on the compute node's local storage.
Cloud Storage Only-30 days' worth of backups are kept, with all backups on cloud storage.
None-automatic backups are not configured.
References: https://docs.oracle.com/en/cloud/paas/database-dbaas-cloud/csdbi/db- deployments.html

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Updated: May 28, 2022