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Similaire à Semi Structured Data (20)
Semi Structured Data
- 8. How does MariaDB Server handle it?
• Dynamic Columns
• JSON
• Virtual Columns to apply structured
• CHECK constraints with functions for validation
- 20. Example #8: row to JSON document
SELECT JSON_MERGE(JSON_OBJECT('name', name, 'format', format), attr) AS data
FROM products
WHERE type = 'M';