digital-garden/knowledge/dev/database/Уровни изоляций транзакций БД.md

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---
aliases:
tags:
- зрелость/🌱
date:
- - 2023-11-22
zero-link:
- "[[00 Разработка]]"
parents:
- "[[Транзакция БД]]"
linked:
---
У большинства СУБД по умолчанию установлен уровень изоляции [Read committed](Read%20committed.md), а [Read uncommitted](Read%20uncommitted.md) может вовсе не поддерживаться. Более того, некоторые уровни изоляции могут и не иметь описанных далее проблем. Здесь всё индивидуально, изучайте документацию СУБД.
![](Read%20uncommitted.md#^52421e)
![](Read%20committed.md#^11df20)
![](Repeatable%20read.md#^38dd4b)
![](Serializable.md#^fdb385)