A dirty read is a problem with concurrent processing when a transaction rereads data it has already read and finds modifications or deletions caused by another transaction.

Name: A dirty read is a problem with concurrent processing when a transaction rereads data it has already read and finds modifications or deletions caused by another transaction.
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Question

Quizplus · Accepted Answer

A dirty read occurs when a transaction reads data that has not yet been committed by another transaction, not when it re-reads modified or deleted data.

A Dirty Read Is a Problem with Concurrent Processing When