CREATE PROCEDURE add_new_sale(@products) BEGIN INSERT INTO sales (time) VALUES (datetime('now')); SET @sale_id = last_insert_rowid(); FOREACH @prod_id, @qty, @price ...
Practice your SQL and Data Science Skills on this handy-to-use sample SQL dataset! Runs in SQLite3 on your local machine. No SQL server setup required. Sakila is a sample database originally developed ...
Abstract: Being able to build a map of the environment and to simultaneously localize within this map is an essential skill for mobile robots navigating in unknown environments in absence of external ...
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