Таблицы в SQL, какие существуют типы таблиц, и основные операции
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▫️Что такое таблицы в SQL
▫️Обычные таблицы
▫️Секционированные таблицы
▫️Временные таблицы SQL
▫️Системные таблицы
▫️Широкие таблицы
▫️Основные операции над таблицами в SQL
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BY SQL для тестировщика
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SQL для тестировщика from ua