Oracle 1Z0-1147 Certification Sample Questions and Answers

1Z0-1147 PDF, 1Z0-1147 Dumps PDF Free Download, 1Z0-1147 Latest Dumps Free PDF, AI Database Azure Architect Professional PDF DumpsThe Oracle AI Database Azure Architect Professional (1Z0-1147) Sample Question Set is designed to help you prepare for the Oracle AI Database Azure Certified Architect Professional certification exam. To become familiar with the actual Oracle Certification exam environment, we suggest you try our Sample Oracle 1Z0-1147 Certification Practice Exam.

This Oracle AI Database Azure Architect Professional certification sample practice test and sample question set are designed for evaluation purposes only. If you want to test your Oracle 1Z0-1147 knowledge to identify your areas of improvement and get familiar with the actual exam format, we suggest you prepare with the Premium Oracle AI Database Azure Certified Architect Professional Certification Practice Exam. Our team of Oracle Cloud Infrastructure experts has designed Questions-Answers for this premium practice exam by collecting inputs from recently certified candidates. Our premium Oracle 1Z0-1147 certification practice exam will boost your confidence as well as your actual Oracle AI Database Azure Architect Professional exam result.

Oracle 1Z0-1147 Sample Questions:

01. For a planned Exadata X11M deployment on Oracle AI Database@Azure, the Azure networking team proposes 100.64.0.0/22 as the client delegated subnet CIDR, noting that the range is unused elsewhere in the organization and is large enough for the workload.
Why should the architect reject the proposal?
a) A /22 is larger than the maximum CIDR permitted for a client delegated subnet, so the range would have to be reduced whatever address space it came from.
b) The 100.64.0.0/10 range is reserved for Exadata X9M and X11M infrastructure and must not be used for the client or backup VCNs, or by database clients.
c) The range overlaps the thirteen fixed addresses the client subnet reserves, allocated from a block Oracle sets aside outside the chosen CIDR.
d) The reserved-range guidance applies only to the networks that database clients sit on, and not to the client subnet and not to the backup subnet, so the proposal would constrain only the application tier.
 
02. A database administration team must create and manage Autonomous AI Database instances in an Oracle AI Database@Azure deployment, working from the Azure portal. A separate team already administers the Exadata infrastructure. The security architect wants each team to hold only the role that matches the service it operates, and no more.
Which role assignment satisfies the requirement for the Autonomous AI Database team?
a) Assign the Oracle.Database Autonomous Database Administrator role to the Azure group odbaa-adbs-db-administrators, which is the pairing that governs Autonomous AI Database administration.
b) Assign the Oracle.Database DBSystems Administrator role to the Azure group odbaa-db-systems-administrators, which is the pairing that governs Base Database Service administration.
c) Add the team to the OCI-side group odbaa-db-family-administrators, which manages all Oracle Database Service resources in OCI.
d) Assign the Oracle.Database Exadata Infrastructure Administrator role to the Azure group odbaa-exa-infra-administrators, which is the pairing that governs Exadata Database Service administration.
 
03. An architect is choosing the CIDR range for the client delegated subnet of a new Oracle AI Database@Azure environment. The Azure networking team has put forward several candidate ranges from the organization's address plan.
Which two constraints must the chosen range satisfy?
(Choose two.)
a) It must come from the same address space as the application VNets, and from the same space as the backup subnet, so that peering and routing need no translation.
b) It must be no smaller than a /27, which is the documented minimum, and no larger than a /22, which is the documented maximum.
c) It must be no larger than a /16, which is the ceiling Oracle sets for a delegated client subnet.
d) It must be sized so that the thirteen fixed addresses fall contiguously at the start of the range.
e) It must be drawn from a valid private IPv4 address range.
 
04. Two widely separated Azure regions will host the primary and the standby of an Oracle AI Database@Azure database. A reviewer asks for synchronous Data Guard replication between them so that no committed transaction can be lost.
How should that request be answered?
a) Asynchronous replication is the recommended mode between regions, because inter-region latency is the primary factor shaping both Data Guard performance and the choice of mode.
b) Synchronous replication is safe here, because the dedicated network carrying the redo absorbs the latency and the jitter between the two regions.
c) Replace Data Guard with scheduled backups restored into the second region, which takes the latency question out of the design.
d) Move the standby into the primary's region, where synchronous replication becomes viable.
 
05. A retail organization runs a latency-sensitive order-capture application that exchanges a high volume of small requests with its Oracle database on every transaction. The application platform and the corporate directory are already established with one public cloud provider, and the database must remain on Oracle-engineered infrastructure. The architect is comparing two multicloud options: placing the database in an Oracle-operated cloud region near the application region and joining the two over a private inter-provider circuit, or consuming Oracle's database service delivered from infrastructure installed inside the application's own cloud region.
Which consideration most strongly favors the second option?
a) It removes the need to plan non-overlapping private address space, because only one provider's network is involved.
b) It allows the database to be administered with the application cloud's native database tooling, so Oracle-specific administration skills are no longer required.
c) It keeps every application-to-database round trip inside a single cloud region instead of crossing a circuit between two providers' regions, so request latency is governed by intra-region networking.
d) It makes the workload portable, because a database delivered inside another provider's region can later be relocated to any public cloud without redesign.
 
06. An Oracle AI Database@Azure deployment sits in a spoke VNet of a Hub-and-Spoke topology. The Hub VNet runs a network virtual appliance and every spoke is peered to the Hub. Application traffic is reaching the database, but none of it is appearing in the appliance’s logs.
What is missing?
a) An Azure route table on the spokes, carrying a user-defined route to the Hub network virtual appliance.
b) Azure network security groups on the Hub VNet, configured to permit the application subnets explicitly, which is what registers their traffic in the appliance’s inspection log.
c) A second peering, directly between the application spoke and the database spoke, so that the traffic takes a path the appliance can observe.
d) Global VNet peering between the spokes and the Hub, in place of the regional peerings.
 
07. Shortly after multicloud linking completes, an OCI administrator reviewing the tenancy finds a compartment and a number of resources that nobody on the team created, several of them carrying a common name prefix.
What explains these objects?
a) They are residue from an earlier linking attempt, the MulticloudLink resources in particular, and can safely be removed once the current link has been confirmed to be working correctly in both directions.
b) The linking process creates a Multicloud compartment together with the IAM policies the service requires, and the objects prefixed MulticloudLink are part of that automatic provisioning.
c) The marketplace purchase created them, and they are a billing construct with no functional role in the service.
d) They are created only when identity federation is enabled, and exist to replicate the federated groups into OCI.
 
08. A Disaster Recovery design places the standby for an Oracle AI Database@Azure database in a second Azure region. Redo has to reach the standby with low latency and high bandwidth, and the architect still has to settle which network carries the Data Guard replication traffic: the default Azure path, or an OCI network.
Which choice follows Oracle's guidance?
a) Keep the replication on the default Azure path, because the Exadata infrastructure physically sits in an Azure data center and its traffic should stay inside Azure.
b) Carry the replication over an Azure ExpressRoute circuit between the two regions, since ExpressRoute is supported for this service and gives private connectivity.
c) Treat the two paths as equivalent once Azure Global VNet peering is in place between the regions, and leave the choice to the network team.
d) Carry the replication over an OCI network, which Oracle strongly recommends for DR replication.
 
09. An organization has standardized on one particular Azure region for all of its workloads and now wants to deploy Oracle AI Database@Azure there. Its cloud platform team assumes the service can simply be switched on in the subscription for that region.
What determines whether the service is available in that region?
a) Availability follows the customer's OCI home region: the service can be deployed in any Azure region once a tenancy exists in the matching OCI region.
b) The service is available in every Azure region whose data centers offer availability zones, because the deployment model depends only on a zone, a subscription and a delegated subnet.
c) Oracle and Microsoft jointly identify Azure regions on the basis of customer demand and install Oracle Exadata infrastructure in selected Azure data centers, so the service is offered only where that infrastructure has been installed.
d) The service becomes available in a region as soon as the Oracle resource provider is registered for that region in the Azure subscription.
 
10. Two requirements shape a retail group’s move of its on-premises order-management database into Oracle AI Database@Azure. For a six-week validation period both databases must carry current data, with reporting running against the target while the application continues to write to the source. The same move consolidates two legacy order tables into a single structure, so the data must be reshaped on its way in.
Which of the documented migration methods do these requirements select?
a) Oracle Zero Downtime Migration (ZDM), run as a single orchestrated move with its cutover scheduled inside the validation period
b) Oracle Data Guard, which creates a standby database in Oracle AI Database@Azure and performs a switchover once the validation period closes
c) Oracle Recovery Manager (RMAN), restoring a backup of the source into the target and repeating that restore weekly
d) Oracle GoldenGate, which Oracle documents for complex migrations that require continuous data replication or transformations with minimal downtime

Answers:

Question: 01

Answer: b

Question: 02

Answer: a

Question: 03

Answer: b, e

Question: 04

Answer: a

Question: 05

Answer: c

Question: 06

Answer: a

Question: 07

Answer: b

Question: 08

Answer: d

Question: 09

Answer: c

Question: 10

Answer: d

 

Rating: 5 / 5 (1 vote)