Pete Lee Pete Lee's Profile Page

Pete Lee Pete Lee

0 Course Enrolled • 0 Course Completed

Biography

Vce Oracle 1z0-915-1 Test Simulator, 100% 1z0-915-1 Correct Answers

DumpTorrent provide different training tools and resources to prepare for the Oracle 1z0-915-1 Exam. The preparation guide includes courses, practice test, test engine and part free PDF download.

There is considerate and concerted cooperation for your purchasing experience on our 1z0-915-1 exam braindumpsaccompanied with patient staff with amity. You can find 1z0-915-1 simulating questions on our official website, and we will deal with everything once your place your order. You will find that you can receive our 1z0-915-1 training guide in just a few minutes, almost 5 to 10 minutes. And if you have any questions, you can contact us at any time since we offer 24/7 online service for you.

>> Vce Oracle 1z0-915-1 Test Simulator <<

100% 1z0-915-1 Correct Answers - New 1z0-915-1 Test Topics

The modern world is becoming more and more competitive and if you are not ready for it then you will be not more valuable for job providers. Be smart in your career decision and enroll in Oracle MySQL HeatWave Implementation Associate Rel 1 1z0-915-1 Certification Exam and learn new and in demands skills. DumpTorrent with Oracle MySQL HeatWave Implementation Associate Rel 1 1z0-915-1 exam questions and answers.

Oracle 1z0-915-1 Exam Syllabus Topics:

Topic
Details

Topic 1

MySQL HeatWave Configurations: For database administrators and performance tuning specialists, this part of the exam covers creating custom configurations, comparing configurations, describing the effects of changing dynamic and non-dynamic variables, and updating a DB system configuration.

Topic 2

Read Replicas: For database architects and replication specialists, this domain of the exam covers creating and managing read replicas, describing the read replica load balancer, connecting to a read replica, etc.

Topic 3

Managing DB systems: For network administrators and cloud infrastructure specialists, this domain of the exam covers demonstrating a command of DRG and DRG Attachments, applying BGP in the OCI environment, evaluating OCI VPN Services, and validating the various FastConnect products from OCI.

Topic 4

Backing up and restoring DB systems: For database administrators and disaster recovery specialists, this section of the exam covers backing up and restoring a DB system, managing automatic backups, and performing point-in-time recovery.

Topic 5

HeatWave Cluster: For database performance specialists and cloud architects, this section of the exam covers

Topic 6

High Availability: For system reliability engineers and database architects, this domain of the exam covers how to enable and disable the high availability of a DB system, explain placement considerations for a high availability DB system, distinguish between switchover and failover, etc.

Topic 7

Data Migrations: For data migration specialists and database administrators, this part of the exam covers creating a DB system with data import, importing data into a DB system, and exporting data from MySQL servers and DB systems.

Topic 8

Inbound Replication: For database administrators and replication experts, this section of the exam covers setting up and troubleshoot inbound replication and creating channels.

Oracle MySQL HeatWave Implementation Associate Rel 1 Sample Questions (Q16-Q21):

NEW QUESTION # 16
A port-forwarding Bastion session has been created for a MySQL DB system listening on 10.10.1.187:3306.
The SSH command provided by the Bastion session is:

An SSH tunnel is created successfully on a client machine by running this command:

Which command connects to the MySQL DB System from the client machine?

A. mysqlsh mysql://admin@10.10.1.187:3306
B. mysqlsh mysql://admin@127.0.0.1:3306
C. mysqlsh mysql://admin@127.0.0.1:3311
D. mysqlsh mysql://admin@10.10.1.187:3311

Answer: C

Explanation:
Given the SSH command sets up port forwarding from the local port3311to the remote MySQL DB system port3306, the correct command to connect to the MySQL DB system from the client machine is:
C:mysqlsh mysql://admin@127.0.0.1:3311
This command connects to the local machine's port3311, which forwards the connection to the MySQL DB system at10.10.1.187:3306.

NEW QUESTION # 17
The first query has an estimated cost of 100,000,000 and is offloaded to a HeatWave cluster for execution:
SELECT flightno, departure, country FROM flight JOIN airport_geo ON 'from'=airport_id; The second query has an estimated cost of 10,000 and is NOT offloaded to the Heatwave cluster for execution:
SELECT DISTINCT country FROM airport_geo ORDER BY country;
Which two methods can offload the second query to the Heatwave cluster for execution? (Choose two.)

A. SET use_secondary_engine=FORCED;
B. SET optimizer_trace="enabled=on";
C. CALL sys.heatwave_load('["airport_geo"]');
D. CALL sys.heatwave_advisor(JSON_OBJECT("auto_enc", JSON_OBJECT("mode", "recommend")));
E. SET secondary_engine_cost_threshold=1000;

Answer: A,E

Explanation:
To offload the second query to the HeatWave cluster for execution, you can use the following methods:
* SET use_secondary_engine=FORCED(Answer A): This forces the use of the HeatWave secondary engine for query execution, regardless of the estimated cost.
* SET secondary_engine_cost_threshold=1000(Answer B): This lowers the cost threshold for queries to be offloaded to the HeatWave cluster, allowing queries with lower estimated costs to be offloaded.
Steps:
* Before running the second query, executeSET use_secondary_engine=FORCED;to force the offloading of queries to HeatWave.
* Alternatively, executeSET secondary_engine_cost_threshold=1000;to adjust the cost threshold, making the second query eligible for offloading.

NEW QUESTION # 18
You have obtained a new tenancy on Oracle Cloud Infrastructure. You first create a VCN by using the VCN Wizard, and then create a MySQL DB system. You want to create a Connection in Database tools to use the SQL Worksheet feature.
Which three steps are required? (Choose three.)

A. Create an OCI secret.
B. Create an encryption key.
C. Create an OCI vault.
D. Create an OCI password.
E. Import an X.509 certificate into the OCI vault.

Answer: A,D,E

Explanation:
To create a connection in Database Tools to use the SQL Worksheet feature, the following steps are required:
* Create an OCI password(Answer A): This password is necessary for authentication when connecting to the MySQL DB system.
* Create an OCI secret(Answer D): Secrets are used to store sensitive information like passwords securely. The secret will contain the database credentials.
* Import an X.509 certificate into the OCI vault(Answer E): This certificate is required for secure connections to the database, ensuring encrypted communication.
References:
* OCI Database Tools Documentation
* Using OCI Secrets
* X.509 Certificates Documentation

NEW QUESTION # 19
Which is true about exporting data to Object Storage with MySQL Shell util.dumpInstance?

A. You must have a valid OCI CLI configuration.
B. You must provide an OCI username and password to gain write access to Object Storage.
C. You must specify ocimds: true.
D. You must specify ociParManifest: true.

Answer: D

Explanation:
When exporting data to Object Storage withMySQL Shell util.dumpInstance,you must specify ociParManifest: true(Answer B). This option creates a pre-authenticated request (PAR) manifest file, which allows for secure access and upload to Object Storage without requiring direct credentials.
References:
* MySQL Shell Documentation
* OCI Object Storage Documentation

NEW QUESTION # 20
Which operation is necessary before enabling a MySQL HeatWave cluster?

A. Create a DB system with a HeatWave shape.
B. Create all the schemas and tables in the DB system but do not load the data.
C. Offload the data to object storage to facilitate reloading into the cluster.
D. Start Cloud Shell in OCI Console connected to the DB system's network.

Answer: A

Explanation:
Before enabling a MySQL HeatWave cluster,you must create a DB system with a HeatWave shape(Answer D). The HeatWave shape includes the necessary resources and configuration to support the HeatWave in-memory query accelerator.
Steps:
* Create a MySQL DB system in OCI Console.
* Choose a HeatWave shape during the DB system creation process.
* Once the DB system is created, you can enable and configure the HeatWave cluster.
References:
* MySQL HeatWave Documentation

NEW QUESTION # 21
......

Our 1z0-915-1 practice questions are carfully compiled by our professional experts to be sold all over the world. So the content should be easy to be understood. The difficult questions of the 1z0-915-1 exam materials will have vivid explanations. So you will have a better understanding after you carefully see the explanations. At the same time, our 1z0-915-1 Real Exam just needs to cost you a few spare time. After about twenty to thirty hours’ practice, you can completely master all knowledge.

100% 1z0-915-1 Correct Answers: https://www.dumptorrent.com/1z0-915-1-braindumps-torrent.html

Courses Designed To Make You Better

Pete Lee Pete Lee

Biography

Get Help

Programs

Contact us