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What are “unrepeatable reads”?

Question Posted / hiteshwar singh


What are “unrepeatable reads”?..

Answer / Vishwas Mishra

Unrepeatable reads is a type of isolation level in SQL Server that prevents the same transaction from reading its own data before another transaction modifies it. This means that if two transactions read the same data at different points during their execution, the second transaction may see changes made by the first one.n

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