Constantin Lungudatawise.dev·Nov 9, 2024For quality work, understand your data grain firstThere’s one concept that is central when working with data and goes beyond specific technology or SQL dialects. You just can’t miss it. I’m talking about the grain—the granularity of the data. It’s essentially answering the question: what does one ro...My Data JourneySQLAdd a thoughtful commentNo comments yetBe the first to start the conversation.
