SELECT, WHERE & LIMIT | SQL for Blockchain Beginner Tutorial #2 скачать в хорошем качестве

SELECT, WHERE & LIMIT | SQL for Blockchain Beginner Tutorial #2

SELECT, WHERE & LIMIT | SQL for Blockchain Beginner Tutorial #2 Welcome back to our on-chain SQL series! In this lesson, we’ll explore the core SQL commands — SELECT, WHERE, LIMIT, and DISTINCT — using real blockchain data from the dex.trades table on Dune Analytics. You’ll learn: How to select specific data from on-chain tables 🔹 How to filter transactions (e.g., Uniswap trades) 🔹 How to limit results for faster queries 🔹 How to get only unique values using DISTINCT By the end of this lesson, you’ll understand how to extract clean and useful data — the first real step toward building your own Uniswap dashboard on Dune. Subscribe and keep learning SQL for Web3 & DeFi analytics step by step!    • SELECT, WHERE & LIMIT | SQL for Blockchain...