010:28Open JupyterLite and run your first line
You open a Python notebook in your browser, with no account and nothing to install, and run your first cell.
Catalogue · First steps in Python and SQL, with AI
You open a database read-only and read the first rows of a table.
Space: play · ← →: 5 seconds · M: sound · F: full screen
The exact sequence, in order.
Drag the atlas_en.db database into the left panel.
In the launcher, pick SQLite (xsqlite).
Type %LOAD atlas_en.db r: r for read-only.
Type SELECT * FROM sales LIMIT 5; then Shift + Enter.
The habit to keep
Read-only: no risk of changing the database.
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010:28You open a Python notebook in your browser, with no account and nothing to install, and run your first cell.
020:24You load a sales export with pandas and see its first rows and its size.
030:26You filter a table on a value: a city, a product.
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