Pragmatic test practice software

To let the clients have an understanding of their mastery degree of our CCDAK guide materials and get a well preparation for the test, we provide the test practice software to the clients. The test practice software of CCDAK practice guide is based on the real test questions and its interface is easy to use. The test practice software boosts the test scheme which stimulate the real test and boost multiple practice models, the historical records of the practice of CCDAK training materials and the self-evaluation function. The test software can help you practice the real CCDAK questions. The clients can define the environment of the practice to adjust to their learning goals by themselves. Thus we can guarantee that you can get a high score in the test if you use our CCDAK guide materials.

Pay high attention to the user experiences

Our service tenet is to let the clients get the best user experiences and be satisfied. From the research, compiling, production to the sales, after-sale service, we try our best to provide the conveniences to the clients and make full use of our CCDAK guide materials. We organize the expert team to compile the CCDAK practice guide elaborately and constantly update them. To let the clients have a fundamental understanding of our CCDAK training materials, we provide the free trials before their purchasing. To save the clients' time, we send the products in the form of mails to the clients in 5-10 minutes after they purchase our CCDAK practice guide and we simplify the information to let the client only need dozens of hours to learn and prepare for the test. To help the clients solve the problems which occur in the process of using our CCDAK guide materials, the clients can consult u about the issues about our study materials at any time. To make the clients get a systematically and targeted learning, we provide multiple functions in our software. So we can say that our CCDAK training materials are people-oriented and place the clients' experiences in the prominent position.

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Free update within one year

We provide free update to the clients within one year. The clients can get more CCDAK guide materials to learn and understand the latest industry trend. We boost the specialized expert team to take charge for the update of CCDAK practice guide timely and periodically. They refer to the excellent published authors' thesis and the latest emerging knowledge points among the industry to update our CCDAK training materials. After one year, the clients can enjoy 50 percent discounts and the old clients enjoy some certain discounts when purchasing. So the clients can enjoy more benefits after they buy our CCDAK guide materials.

Confluent Certified Developer for Apache Kafka Certification Examination Sample Questions:

1. Kafka producers can batch messages going to the same partition.
Which statement is correct about producer batching?

A) Producers can only batch messages of the same size.
B) Two or more broker failures will automatically disable batching on the producer.
C) Producers have a separate background thread for each batch.
D) Producers can include multiple batches in a single request to a broker.

2. How do you read a table or stream from the beginning of a topic?

A) id as paymentId
FROM orders o
INNER JOIN payments p WITHIN 1 HOURS ON p.id = o.id
INNER JOIN shipments s WITHIN 2 HOURS ON s.id
= o.id;
B) SELECT STRUCT(f1 := v1, f2 := v2) FROM s1 EMIT CHANGES;
C) CREATE STREAM shipped_orders AS
SELECT
D) SET 'auto.offset.reset' = 'earliest';
SELECT STRUCT(f1 := v1, f2 := v2) FROM s1 EMIT CHANGES;
E) SET 'auto.offset.reset' = 'latest';
SELECT STRUCT(f1 := v1, f2 := v2) FROM s1 EMIT CHANGES;
F) id as shipmentId,
G) itemId as itemId,
H) id as orderId

3. A stream processing application is tracking the user activity of online shopping carts. The application tracks items added to the cart, items removed from the cart, and items ordered from the cart throughout the day for each user.
You need to capture the data to identify possible periods of user inactivity.
Which type of Kafka Streams window should you use?

A) Sliding
B) Hopping
C) Session
D) Tumbling

4. Which type of system best describes Apache Kafka? (Choose 2.)

A) Quorum based
B) Distributed commit log
C) Publish-subscribe messaging
D) FIFO
E) Leader-follower

5. What isn't an internal Kafka Connect topic?

A) connect-jars
B) connect-offsets
C) connect-configs
D) connect-status

Solutions: