Implementation Of Atomicity And Durability

ACID properties are an important concept for databases. The acronym stands for Atomicity, Consistency, Isolation, and Durability.

The Shadow-Database Scheme

implementation of atomicity and durability

• Assumes one transaction at a time.

• Useful for text editors, but extremely inefficient for large databases: executing a single transaction requires copying the entire database.

Architecture For Atomicity/Durability

How does a DBMS provide for atomicity/durability?

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