DS220.04 Enough CQL To Get You Started | Data Modeling with Apache Cassandra

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DS220.04 Enough CQL To Get You Started
In this unit, you will learn just enough Cassandra Query Language, or CQL, to be dangerous. You will need this to create physical data models in Apache Cassandra.

Learn more in our new CQL Basics Video:

  1. DataStax Developers
  2. DataStax Enterprise
  3. Data Stax
  4. datastax
  5. DSE6
  6. DSE 6
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Learn more on our new CQL basics Video!

DataStaxDevs
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Great course, Thanks,
And I have an opinion, you said: "On a read we specify some or all of the partition key in order to identify specific rows" I think that's incorrect and we must specify all of partition key,

It's from datastax: "The reason why is that Cassandra needs all the partition key columns to be able to compute the hash that will allow it to locate the nodes containing the partition"


sheidabijani