Basic CRUD Queries: SELECT, INSERT, and UPDATE Examples in SQL
- Category SQL
- Type Query
- Platform Cross-platform
- Language SQL
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Basic CRUD Queries: SELECT, INSERT, and UPDATE Examples in SQL
-- 1. INSERT: Add a new developer record into the users table
INSERT INTO users (username, email, role, created_at)
VALUES ('dev_user', '[email protected]', 'developer', NOW());
-- 2. SELECT: Fetch active developers filtered by specific criteria
SELECT id, username, email
FROM users
WHERE role = 'developer' AND is_active = 1
ORDER BY created_at DESC;
-- 3. UPDATE: Modify user details securely based on an ID primary key
UPDATE users
SET email = '[email protected]', updated_at = NOW()
WHERE id = 42;Free snippet — copy & paste!
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