Pass with professional CCDAK actual quiz materials

The old saying "There is no royal road to learning" is now obsolete, since with the development of science and technology, we can resort to electronic CCDAK exam materials, which is now a commonplace, and the electronic materials with the highest quality which consists of all of the key points required for the exam can really be considered as the royal road to learning. Fortunately, the CCDAK practice test: Confluent Certified Developer for Apache Kafka Certification Examination compiled by our company are the best choice for you, you just lucky enough to click into this website, since you are sure to pass the exam as well as getting the related certification under the guidance of our CCDAK study guide which you can find in this website easily. Now, I would like to introduce some of the detailed information about our training materials for your reference.

DOWNLOAD DEMO

Advanced operation system

For the purpose of providing a safe payment environment when you purchase our CCDAK exam materials, we have installed the most advanced operation machines in our website. Hence you can use credit for payment in the process of trading under a safe payment environment. In addition, our advanced operation system will automatically encrypt all of the personal information on our CCDAK practice test: Confluent Certified Developer for Apache Kafka Certification Examination of our buyers immediately, and after purchasing, it only takes 5 to 10 minutes before our operation system sending our study materials to your email address, that is to say, with our advanced operation system of our CCDAK study guide, there is nothing that you need to worry about, and we will spear no effort to protect your interests from any danger and ensure you the fastest delivery.

Free renewal for a year

There is no doubt that with the passage of time, there will be more and more current events happening in the field. Therefore, in order to provide the most effective CCDAK exam materials which cover all of the current events for our customers, a group of experts in our company always keep an close eye on the changes of the exam even the smallest one, and then will compile all of the new key points as well as the latest types of exam questions into the new version of our CCDAK practice test: Confluent Certified Developer for Apache Kafka Certification Examination, and you can get the latest version of our study materials for free during the whole year. Do not lose the wonderful chance to advance with times.

Responsible after sale service

We aim to provide the best service for our customers, and we demand of ourselves and our after sale service staffs to the highest ethical standard, and our CCDAK study guide and compiling processes will be of the highest quality. We are deeply committed to meeting the needs of our customers, and we constantly focus on customer's satisfaction. We play an active role in making every country and community in which we selling our CCDAK practice test: Confluent Certified Developer for Apache Kafka Certification Examination a better place to live and work. Therefore, our responsible after sale service staffs are available in twenty four hours a day, seven days a week. That is to say, if you have any problem after CCDAK exam materials purchasing, you can contact our after sale service staffs anywhere at any time. By the way, our staffs are only waiting for you online.

Confluent CCDAK Exam Syllabus Topics:

Confluent Certified Developer for Apache Kafka Certification Examination Sample Questions:

1. Which two statements are correct when assigning partitions to the consumers in a consumer group using the assign() API?
(Select two.)

A) The consumer chooses which partition to read without any assignment from brokers.
B) The consumer group will not be rebalanced if a consumer leaves the group.
C) All topics must have the same number of partitions to use assign() API.
D) It is mandatory to subscribe to a topic before calling assign() to assign partitions.

2. You have a Kafka consumer in production actively reading from a critical topic.
You need to update the offset of your consumer to start reading from the beginning of the topic.
Which action should you take?

A) Start a new consumer application with the same consumer group id.
B) Update the consumer configuration by setting auto.offset.reset=earliest.
C) Update the consumer group's offset to the earliest position using the kafka-consumer-groups CLI tool.
D) Temporarily configure the topic's retention.ms parameter to 0 to empty the topic.

3. (Your application consumes from a topic configured with a deserializer.
You want the application to be resilient to badly formatted records (poison pills).
You surround the poll() call with a try/catch block for RecordDeserializationException.
You need to log the bad record, skip it, and continue processing other records.
Which action should you take in the catch block?)

A) Log the bad record; no other action is needed.
B) Log the bad record and seek the consumer to the offset of the next record.
C) Log the bad record and call consumer.skip() method.
D) Throw a runtime exception to trigger a restart of the application.

4. (You deploy a Kafka Streams application with five application instances.
Kafka Streams stores application metadata using internal topics.
Auto-topic creation is disabled in the Kafka cluster.
Which statement about this scenario is true?)

A) The application will be on hold until internal topics are created manually.
B) The application will continue to work and internal topics will be created, even if auto-topic creation is disabled.
C) The application will terminate with a non-retriable exception.
D) The application will work, but application metadata will not be stored.

5. You use Kafka Connect with the JDBC source connector to extract data from a large database and push it into Kafka.
The database contains tens of tables, and the current connector is unable to process the data fast enough.
You add more Kafka Connect workers, but throughput doesn't improve.
What should you do next?

A) Increase the number of Kafka partitions for the topics.
B) Modify the database schemas to enable horizontal sharding.
C) Increase the value of the connector's property tasks.max.
D) Add more Kafka brokers to the cluster.

Solutions: