最實用的CCDAK認證考試考古題你還在猶豫什麼，機不可失，失不再來。現在你就可以獲得Confluent的CCDAK考題的完整本，只要你進VCESoft網站就能滿足你這個小小的欲望。你找到了最好的CCDAK考試培訓資料，請你放心使用我們的考題及答案，你一定會通過的。
CCDAK 證書考試適用於具有 Kafka 開發經驗的開發人員、架構師和工程師，並希望驗證他們在該領域的專業知識。考試為 Kafka 熟練度提供了一種公認的驗證，對個人和組織都有價值。對於個人而言，該證書可以幫助提高職業前景，向潛在雇主展示自己的專業知識。對於組織而言，該證書可以幫助識別技術嫻熟的 Kafka 開發人員，確保他們具備滿足業務需求所需的必要專業知識。
Confluent CCDAK（Confluent 認證 Apache Kafka 開發人員認證考試）是一個認證考試，驗證開發人員基於 Apache Kafka 構建應用和解決方案的知識和技能。此考試設計給有開發 Kafka 應用經驗並希望展示他們在這項技術上的熟練程度的開發人員。這個認證可以幫助開發人員證明他們對 Apache Kafka 的專業知識，這是一個流行的開源分佈式流平台，廣泛用於實時數據處理。 最新的 Confluent Certified Developer CCDAK 免費考試真題 (Q82-Q87):問題 #82
Match each configuration parameter with the correct deployment step in installing a Kafka connector. 答案：
解題說明：
Explanation:
* 1stlace the connector's JAR file in the directory specified by plugin.path
* 2nd:Restart the Kafka Connect cluster
* 3rd:Verify using REST API (/connector-plugins)
* 4th:Configure the connector
* 5thRepeat of 4th, duplicate step)
1st # Place the connector's JAR file in the directory specified by the plugin.path configuration.
2nd # Restart the Kafka Connect cluster.
3rd # Verify that the connector is installed by listing all available connectors using the Kafka Connect REST API (/connector-plugins).
4th # Configure the connector using a JSON or properties file with the necessary settings.
5th # Configure the connector using a JSON or properties file with the necessary settings.
Kafka Connect requires that custom connectors be placed in the directory defined by plugin.path. After restarting the cluster, you can use the REST API to confirm availability and then deploy the connector configuration.
FromKafka Connect Documentation:
"After placing the JAR in the plugin.path, you must restart the Connect cluster to pick it up. Use the
/connector-plugins REST endpoint to verify."
The duplication of configuration is an error in the question options and should occur only once.
Reference:Kafka Connect Plugin Installation Guide
問題 #83
A consumer starts and has auto.offset.reset=latest, and the topic partition currently has data for offsets going from 45 to 2311. The consumer group has committed the offset 643 for the topic before. Where will the consumer read from?
A. it will crash
B. offset 643
C. offset 45
D. offset 2311
答案：B
解題說明：
The offsets are already committed for this consumer group and topic partition, so the property auto.offset.reset is ignored
問題 #84
A kafka topic has a replication factor of 3 and min.insync.replicas setting of 2. How many brokers can go down before a producer with acks=all can't produce?
A. 0
B. 1
C. 2
D. 3
答案：B
解題說明：
acks=all and min.insync.replicas=2 means we must have at least 2 brokers up for the partition to be available
問題 #85
Your company has three Kafka clusters: Development, Testing, and Production.
The Production cluster is running out of storage, so you add a new node.
Which two statements about the new node are true?
(Select two.)
A. A new node can be added without stopping existing cluster nodes.
B. A node ID will be assigned to the new node automatically.
C. A newly added node will have KRaft controller role by default.
D. A new node will not have any partitions assigned to it unless a new topic is created or reassignment occurs.
答案：A,D
解題說明：
* C is true: When a new broker is added,no partitions are assigned to itunless you create new topics or reassign existing onesusing kafka-reassign-partitions.sh.
* D is true: Kafka brokers arehot-pluggable; no need to stop the cluster when scaling.
FromKafka Operations Guide:
"A newly added broker won't be assigned partitions until reassignments or new topic creation."
"Kafka allows dynamic scaling by adding brokers without downtime."
* A is false: Broker IDs must bemanually setunless using dynamic broker registration in KRaft mode.
* B is false unless the cluster usesKRaft modeand the broker isspecifically assigneda controller role.
Reference:Kafka Operations > Adding Brokers
問題 #86
What are stateful operations in Kafka Streams API? (Choose 2.)
lace the connector's JAR file in the directory specified by plugin.path
Repeat of 4th, duplicate step)