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| Section | Weight | Objectives |
|---|---|---|
| High Availability and Disaster Recovery | 10% | - Implement HA and DR configurations |
| Migrate Oracle Databases to Oracle AI Database@Azure | 15% | - ZDM workflows to Exadata - Understand Oracle Zero Downtime Migration (ZDM) - ZDM workflows to Autonomous AI Database |
| Secure Oracle AI Database@Azure Deployments | 15% | - Security configurations and best practices |
| Oracle AI Database@Azure Architecture and Onboarding | 20% | - Understand purchase options - Explain Oracle Database services in Oracle AI Database@Azure - Explain Oracle AI Database@Azure and its architecture - Configure prerequisites for onboarding |
| Introduction to Multicloud | 5% | - Explain multicloud and its benefits - Explain common multicloud use cases and their implementation in OCI |
| Configure Oracle AI Database@Azure Networking | 15% | - Describe supported network topologies - Explain networking concepts - Configure DNS |
| Provision and Operate Oracle AI Database@Azure Resources | 20% | - Provision Exadata infrastructure and clusters - Provision Autonomous AI Database - Configure monitoring and observability - Create and configure Azure delegated subnet - Provision Exascale infrastructure and services - Backup and restore processes - Provision Base Database Service |
変化する地域に対応するには、問題を解決する効率を改善する必要があります。これは、試験に対処するだけでなく、多くの側面を反映しています。 1z0-1147実践教材は、あなたがそれを実現するのに役立ちます。これらの時間に敏感な試験の受験者にとって、重要なニュースで構成される高効率の1z0-1147実際のテストは、最高の助けになります。定期的にそれらを練習することによってのみ、あなたはあなたに明らかな進歩が起こったのを見るでしょう。
質問 # 64
You have enabled automatic backups on an Autonomous AI Database with a 30-day retention period. You subsequently terminate the Autonomous Container Database. What happens to the previously retained automatic backups?
正解：A
解説：
Oracle Autonomous Container Database backup configuration includes an explicit backup-retention policy on termination . Administrators can select one of two supported behaviors: retain backups according to the normal configured backup-retention period, or retain them for 72 hours after termination and then delete them .
Oracle documentation identifies these options as RETAIN_PER_RETENTION_WINDOW and RETAIN_FOR_72_HOURS. The latter is the default in relevant API/Terraform configuration. Therefore, terminating an Autonomous Container Database does not inherently result in the immediate deletion of all automatic backups. Their post-termination lifetime is governed by the configured termination-retention policy.
Standard automatic backups are also not automatically converted into Long-Term Retention backups when the database is terminated. LTR backups have their own lifecycle and are explicitly excluded from the ordinary ACD termination-retention setting. No automatic export to Azure Blob Storage occurs as part of ACD termination.
Thus, B correctly reflects Oracle's documented post-termination backup behavior.
Study Guide reference: Secure Oracle AI Database@Azure - Autonomous Container Database automatic backups, termination and retention policy.
質問 # 65
Which two statements are true about identity federation for Oracle AI Database@Azure? (Choose two.)
正解：B、D
解説：
Identity federation is optional in Oracle AI Database@Azure. Oracle states that most normal database operations can be performed through the Azure environment without federation. Federation becomes particularly useful when administrators must enter the OCI Console for Oracle-specific database management tasks and want to authenticate using their corporate Microsoft Entra ID credentials.
The uploaded study material also identifies the user-record requirement of a last name and valid email address. Oracle's current federation documentation provides a slightly more detailed rule: provisioning users into OCI requires First Name, Last Name and Display Name , plus Email Address when the OCI Identity Domain is configured to require email addresses . Legacy Oracle Database@Azure federation documentation states the last-name/valid-email requirement directly.
Federation does not replace the OCI tenancy. Oracle AI Database@Azure always requires an OCI tenancy- either an existing tenancy linked through a Private Offer or a new tenancy created during onboarding.
Therefore, A and B are the intended answers.
Study Guide reference: Secure Oracle AI Database@Azure - optional identity federation and user provisioning requirements.
質問 # 66
Your organization is migrating a critical core banking system from an on-premises Oracle Database 12c (12.1.0.2) on IBM AIX to Oracle Exadata Database Service on Dedicated Infrastructure (ExaDB-D) on Oracle Database@Azure. The target database on ExaDB-D must be provisioned on Oracle Database 19c, requiring a cross-platform and cross-version migration. Because this is a 24/7 billing system, the business mandates that the application downtime must be limited to only the few minutes required for the final switchover. The migration architect requires a workflow that performs initial schema loading via Data Pump and utilizes real-time transaction replication to keep the target in sync until switchover. As the migration architect, which Zero Downtime Migration (ZDM) workflow satisfies all of these requirements? Choose ONE.
正解：C
解説：
The required workflow is ZDM Logical Online Migration . The defining requirements are cross-platform migration, database-version change, Data Pump initial loading, ongoing transaction replication, and minimal cutover downtime.
ZDM Logical Online uses Oracle Data Pump to establish the initial target data set and Oracle GoldenGate to capture and replicate transactions occurring on the source while the bulk migration is underway. Once the target is synchronized, ZDM coordinates the final cutover, reducing application interruption to the controlled switchover period.
This logical model is appropriate for migrations such as IBM AIX to Linux-based Exadata because logical migration is not dependent on source and target having identical physical database-file formats or endian architectures. It also accommodates supported cross-version migrations.
Logical Offline also uses Data Pump but does not maintain continuous GoldenGate synchronization and therefore requires substantially greater application downtime. Physical migration uses RMAN/Data Guard and is constrained by physical compatibility requirements, making it unsuitable for the described cross-platform transformation.
Thus, B is correct.
Study Guide reference: Migrate Oracle Databases to Oracle AI Database@Azure - ZDM Logical Online, Data Pump and GoldenGate.
質問 # 67
Which network port must be open and tested to ensure SQL*Net connectivity between the source database and the ZDM Service Host during a ZDM Physical Online migration to Exadata on Oracle Database@Azure?
正解：D
解説：
The standard Oracle listener and SQL Net port used in the documented ZDM Physical Online migration workflow is TCP 1521 . Oracle's Oracle AI Database@Azure ZDM migration procedure explicitly instructs administrators to test SQL Net connectivity by running tnsping between source and target database hosts using port 1521.
This connectivity is required because ZDM and its underlying migration technologies must establish database- level communication for prechecks, configuration, target instantiation, Data Guard configuration, synchronization, and migration orchestration. If the source or target listener has been intentionally configured to use a nondefault port, that configured listener port must be permitted instead.
Port 22 is used for SSH administration between the ZDM Service Host and managed hosts. Port 443 is associated with HTTPS-based cloud service and API communication. Port 2049 is conventionally associated with NFS and is relevant when migration workflows use NFS-based staging, but it is not SQL*Net.
Therefore, D. 1521 is the correct answer.
Study Guide reference: Migrate Oracle Databases to Oracle AI Database@Azure - ZDM network prerequisites, SQL*Net and physical online migration.
質問 # 68
Which of the following does NOT describe a benefit of Oracle's multicloud strategy for Oracle AI Database@Azure?
正解：B
解説：
Oracle AI Database@Azure does not eliminate the need for an OCI tenancy. Oracle explicitly requires an Oracle Cloud account/OCI tenancy during onboarding. A Public Offer creates a new tenancy, while a Private Offer can link an eligible existing tenancy or create one.
The other choices describe genuine architectural advantages. Oracle deploys its database infrastructure inside isolated areas of selected Microsoft Azure data centers, which places Oracle database resources physically close to Azure applications. This enables low-latency application-to-database communication through Azure networking rather than forcing production data traffic across the public internet to a distant OCI region.
Oracle also configures a managed connection between the Azure Child Site and geographically paired OCI Parent Site. The Parent Site hosts the Oracle control-plane components used to operate and manage the Oracle infrastructure located inside Azure.
The result is an architecture combining Azure-native application proximity and management integration with Oracle's database infrastructure and operational control.
Therefore, the claim that OCI tenancy requirements disappear is false, making A the correct "NOT a benefit" answer.
Study Guide reference: Introduction to Multicloud - Oracle AI Database@Azure architecture and multicloud benefits.
質問 # 69
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一部のお客様は時間を無駄にしないホワイトカラーの従業員であり、プロモーションを得るために早急にOracle認定を必要としますが、他のお客様はスキルの向上を目指している場合があります。そのため、1z0-1147の質問と回答の異なるバージョンを設定することにより、異なる要件を満たすようにします。特別なものは、オンラインの1z0-1147エンジンバージョンです。オンラインツールとして、便利で簡単に学習でき、Windows、Mac、Android、iOSなどを含むすべてのWebブラウザとシステムをサポートします。このバージョンの1z0-1147試験問題をすべての電子デバイスに適用できます。
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