SQL server (or MS SQL) is a top of the line database geared for the cloud
Load valid Excel rows into the database and report rejected rows.
Get valid Excel rows into PostgreSQL and a chat report showing how many went in and what needs fixing.
Turn team count questions into SQL with clear counting units.
Get a SQL count query in the chat thread, with a clear note on what it counts and which conditions it uses.
Draft schema-based SQL for coworkers' data questions.
Get a SQL query and a clear explanation in the same chat thread as your question, with results when you allow them.
Deliver checked data extracts to colleagues each month.
Get a dated CSV and row count in your shared folder every month, or an error note explaining why the export stopped.