Question - Does The Primary Key Map To The Partition Key Concept Of Azure Cosmos Db?
Answer -
Yes, the partition secret's used to region the entity in right place. In Azure Cosmos DB it's miles used to locate right logical partition that is saved on a bodily partition. The partitioning concept is nicely explained in the Partition and scale in Azure Cosmos DB article. The essential remove here is that a logical partition should now not exceed the 10 GB restriction these days.