HackerRank isn’t just a random collection of problems; they’ve organized their SQL section pretty well. You can find ...

The 'New SQL Requirement' function of Feisuan JavaAI, based on powerful natural language processing and SQL syntax parsing ...

select count(state) from customer -- to find no. of rows select count (distinct state) from customer -- to find no. of distinct values select state , count(state ...

A common SQL habit is to use SELECT * on a query, because it’s tedious to list all the columns you need. Plus, sometimes those columns may change over time, so why not just do things the easy way? But ...

OpenAI’s AI LLM (Large Language Model) can handle programming languages as well as human languages, that’s well established. SQL developers rejoice – SQL code is included! Therefore, it follows that ...

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Hey, been reading the board for a bit. First post. I'm having issues coming up with a SQL query that will provide the average admits for each day of the week. However, I can't for the life of me get ...