title: Relation between Kafka streams, rocksdb and ksqldb
body: <p>After viewing some videos about Kafka Streams I have got the following questions :</p>
  <p>In kafka, do all state stores use rocks DB to create &quot;Ktables&quot;?</p>
  <p>What is the difference between a Ktable and a normal sql table ?</p>
  <p>what Ksqldb has to do in all of this, for me it is just a confluent framework used to make the creation of new streams easy right ?</p>