Библиотека собеса по Java | вопросы с собеседований

❓ Что такое денормализация?

Денормализация — это процесс преднамеренного введения избыточных данных в базу данных для улучшения производительности.

Денормализация используется, чтобы ускорить запросы, например, за счет хранения вычисляемых данных или комбинированных значений в одной таблице. Это может привести к улучшению времени отклика для чтения данных, но также увеличивает сложность при их обновлении, поскольку изменения нужно синхронизировать в нескольких местах.

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Библиотека собеса по Java

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Create: 2025-04-16
Last Update: 2025-06-18 14:41:45

Библиотека собеса по Java | вопросы с собеседований Telegram | DID YOU KNOW?

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