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SQL Query Builder

Build SQL SELECT queries visually. Add columns, conditions, JOINs, and sorting with formatted output.

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SQL SELECT Queries - Détails techniques

SQL SELECT statements retrieve data from databases. Use WHERE for filtering, JOIN for combining tables, GROUP BY for aggregation, ORDER BY for sorting, and LIMIT for pagination. Different SQL dialects have minor syntax variations.

Alternative en ligne de commande

SELECT u.name, COUNT(o.id) as orders\nFROM users u\nLEFT JOIN orders o ON u.id = o.user_id\nWHERE u.active = true\nGROUP BY u.id\nORDER BY orders DESC;

Référence

Voir la spécification officielle