1z0-1093-25 Free Practice Test

Which two requirements must be met first to create an Exadata Database Service Instance?

1. A. You only need a VCN and Universal Cloud Credits.
2. B. You need to define the VCN, Private Client subnet, and Service Backup subnet.
3. C. You need to define the VCN, Private Client subnet, and Private Backup subnet.
4. D. There are no prerequisites for creating an Exadata Database Service instance.
5. E. You need to create an Exadata Infrastructure and VM Cluster resource.

Correct Answer: CE

Which statement accurately reflects the impact of applying an Oracle-provided patch to the operating system on an Exadata Database Service instance using the Oracle Cloud Infrastructure (OCI) console?

1. A. The OCI console-initiated patch process only updates the database software, leaving the underlying OS untouched.
2. B. The OCI console-initiated patch process automatically updates both the database software and the underlying operating system on all compute and storage nodes concurrently.
3. C. The OCI console-initiated patch process updates the database software and the OS, allowing for a rolling update strategy on the database nodes, minimizing downtim
4. D. Storage nodes are updated separately.
5. E. The OCI console-initiated patch process only patches the storage servers; database nodes require manual OS patching.

Correct Answer: C

When enabling Database Management Service for a cloud database, which of the following is typically NOT a configurable parameter specific to the Database Management Service itself?

1. A. The frequency at which performance metrics are collected.
2. B. The specific metrics that are collected from the database.
3. C. The maximum amount of storage space allocated for collected metrics.
4. D. The database version.

Correct Answer: D

When provisioning a Base Database Service (BaseDB) virtual machine (VM) instance in Oracle Cloud Infrastructure (OCI), which of the following actions MUST be performed before launching the DB system?

1. A. Configuring the Data Guard association between the VM and a standby database.
2. B. Creating a backup policy for the database being provisioned.
3. C. Creating a Virtual Cloud Network (VCN) with appropriate subnets and security rules.
4. D. Configuring Oracle GoldenGate replication.

Correct Answer: C

When provisioning a new BaseDB VM, which statement BEST describes the relationship between the available Database Versions and the selected Operating System image?

1. A. All Database Versions are compatible with all Operating System images available in the OCI Marketplace.
2. B. Only Database Versions compatible with the underlying Operating System image are presented as options during provisioning.
3. C. The chosen Operating System image is automatically upgraded to the latest version compatible with the selected Database Version after provisioning.
4. D. The Database Version determines the Operating System image that will be used, irrespective of the initially selected image.

Correct Answer: B