SQL is great. I've used it to implement knapsack optimization for Daily Fantasy Sports at scale. I use it in Big Data tools and RDBMS. It's pervasive in data te

SQL is great. I've used it to implement knapsack optimization for Daily Fantasy Sports at scale. I use it in Big Data tools and RDBMS. It's pervasive in data tech. Feel free to innovate and bring forth other RDBMS/Data query languages and tools, perhaps something may succeed and stick as long as SQL has. Cheers