SQLクエリビルダー

SQL SELECTクエリを視覚的に構築します。整形された出力で列、条件、JOIN、ソートを追加。

Table Name

Limit

Offset

DISTINCT

Columns

JOINs

WHERE Conditions

GROUP BY

ORDER BY

Generated SQL

SELECT
  *
FROM users;

SQL SELECT Queries - 技術的な詳細

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.

コマンドラインでの代替方法

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;

参照

公式仕様を見る