ИИ снижает цену написания SQL, но повышает ценность чтения. Начните с безопасного SELECT, проверьте результат на маленьком наборе и только затем переходите к изменениям. Если вы не можете объяснить ...
James Bennett of Liquibase walks through a live demo of targeted rollback, undoing one bad database change without a full restore or risky fix forward.
В первых двух постах (тут и тут) мы разобрали, зачем вообще нужна DLQ, почему для неё иногда удобно использовать PostgreSQL и где можно легко выстрелить себе в ногу. Теперь давайте не будем больше гов ...
BACK PAIN DOESN'T care about your big plans to sail through life in comfort, making it hard to do everything from getting in a workout to sitting at your computer. Relief can come in many forms, ...
Please note: All times are UK. Some content is provided by third parties, is subject to change, and is unverified. Copyright © 2026 BBC. The BBC is not responsible ...
Please note: All times are UK. Some content is provided by third parties, is subject to change, and is unverified. Copyright © 2026 BBC. The BBC is not responsible ...
A collection of end-to-end SQL projects solving real-world business problems across retail, healthcare, finance, sports, e-commerce, and environmental analytics using DuckDB.
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