nerdexam
Confluent

CCDAK · Question #85

An ecommerce wesbite sells some custom made goods. What's the natural way of modeling this data in Kafka streams?

The correct answer is B. Purchase as stream, Product as table, Customer as table. Mostly-static data is modeled as a table whereas business transactions should be modeled as a

Developing with Kafka Streams

Question

An ecommerce wesbite sells some custom made goods. What's the natural way of modeling this data in Kafka streams?

Options

  • APurchase as stream, Product as stream, Customer as stream
  • BPurchase as stream, Product as table, Customer as table
  • CPurchase as table, Product as table, Customer as table
  • DPurchase as stream, Product as table, Customer as stream

How the community answered

(25 responses)
  • A
    12% (3)
  • B
    76% (19)
  • C
    8% (2)
  • D
    4% (1)

Explanation

Mostly-static data is modeled as a table whereas business transactions should be modeled as a

Topics

#KStream#KTable#data modeling#stream-table duality

Community Discussion

No community discussion yet for this question.

Full CCDAK Practice