In this course, you'll learn:

• Options for deduplicating data in ClickHouse
• How to implement deduplication in ClickHouse using the ReplacingMergeTree table engine and how to use this table engine to implement an upsert solution
• How to implement deduplication in ClickHouse using the CollapsingMergeTree table engine
• How to implement deduplication in ClickHouse using the VersionedCollapsingMergeTree table engines

This course also includes hands-on lab exercises.