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Talk type: Talk

Variety of requirements to Data Warehouse. How to talk to the customer and cover all important issues

  • Talk in Russian

In the talk, we will examine different categories of requirements for the Data Warehouse and how to take them into account in implementation. As a result, you will have a list of questions for the customer that would be good to clear up before you start building a new DWH. For an already existing DWH, it can be used to isolate problem query patterns for which it is worth dedicating separate subsystems.

Talk is not bound to a specific technology. Examples will use Impala/Hive, Clickhouse, ScyllaDB/Cassandra, PostgreSQL.

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